Geoffrey Chew Memorial Volume
This special volume is dedicated to Geoffrey Chew who passed away on April 11, 2019, at age 94. He is best known as the architect and passionate champion of the bootstrap concept, sometimes called nuclear democracy. His work influenced generations of particle physicists. His passion for physics was an inspiration for his many students and associates. From the Chew-Low theory for meson-nucleon scattering to Analytic S-Matrix, Regge Poles, and Bootstrap principle, his originality left its mark in ways that continue to the present. With contributions from Chew's former collaborators, students, and friends, the book will cover various facets of his life and impact on physics.Contributors include Steven Weinberg, Steven Frautschi, Gabriele Veneziano, Peter Landshoff, Carl Rosenzweig, Basarab Nicolescu, William Frazer, David Gross, John Schwartz, Ling-Lie Chau, Chung-I Tan, Richard Brower, Carleton DeTar, R Shankar, David Kaiser, Fritjof Capra, and others.
Kelvin-Helmholtz Instability in Solar Atmospheric Jets
The book provides a comprehensive overview of the eruptive and wave phenomena in the solar atmosphere. One of the ongoing problems in solar physics is the heating of the solar corona. Currently there is a competition between two mechanisms in explaining the heating, i.e., dissipation of energy by waves and small scale frequent coronal magnetic reconnection. However, some studies indicate this may be a joint effect of these two possible mechanisms. Kelvin-Helmholtz Instability (KHI) of propagating magnetohydrodynamic modes in solar flowing structures plays an important role in the solar atmosphere. It can trigger the onset of wave turbulence leading to effective plasma heating and particle acceleration. KHI is a multifaceted phenomenon and the purpose of this book is to illuminate its (instability) manifestation in various solar jets like spicules, dark mottles, surges, macrospicules, Extreme Ultraviolet (EUV) and X-ray jets, as well as rotating, tornado-like, jets, solar wind, and coronal mass ejections.The modeling of KHI is performed in the framework of ideal magnetohydrodynamics. The book consists of 12 chapters and is intended primarily for advanced undergraduate and postgraduate students, as well as early career researchers.
Optomagnonic Structures: Novel Architectures for Simultaneous Control of Light and Spin Waves
Understanding, controlling and, more importantly, enhancing the interaction between light (photons) and spin waves (magnons) can be, among others, a step towards the realization of magnon-mediated microwave-to-optical transducers for quantum computing applications or hybrid solid-state spintronic-photonic interconnections. In this respect, the development of novel composite multifunctional micro/nanostructures - so-called optomagnonic - which simultaneously control optical and spin waves and enhance their interaction, is particularly attractive.This book constitutes a collective work, comprising seven chapters from leading researchers in the field of optomagnonics and related areas. Apart from exciting recent developments, it provides the necessary fundamental knowledge in an explanatory manner and, therefore, it is accessible to non-experts. It is suitable for PhD students, post-docs, and researchers who are willing to get engaged in optomagnonics, while selected parts could also serve as lecture material for advanced courses. With increasing demand for miniaturized optomagnonic devices, this book will be an important resource to researchers working on optomagnonics, magneto-optics, spintronics, as well as on hybrid micro/nano devices for information processing.
The Science of Science
This is the first comprehensive overview of the 'science of science, ' an emerging interdisciplinary field that relies on big data to unveil the reproducible patterns that govern individual scientific careers and the workings of science. It explores the roots of scientific impact, the role of productivity and creativity, when and what kind of collaborations are effective, the impact of failure and success in a scientific career, and what metrics can tell us about the fundamental workings of science. The book relies on data to draw actionable insights, which can be applied by individuals to further their career or decision makers to enhance the role of science in society. With anecdotes and detailed, easy-to-follow explanations of the research, this book is accessible to all scientists and graduate students, policymakers, and administrators with an interest in the wider scientific enterprise.
Fundamentals of Quantum Materials: A Practical Guide to Synthesis and Exploration
Despite a long tradition of sophisticated, creative materials synthesis among quantum materials researchers, a sense of broader community has been lacking. In initiating the Fundamentals of Quantum Materials Winter School held annually at the University of Maryland, we wanted to bring together the next generation of growers to learn techniques and pointers directly from senior scientists, and it turns out that we were not alone. The enthusiasm from both students and teachers has been both gratifying and invigorating. Four schools later, we can confidently say that physicists, chemists, and materials scientists, experimentalists and theorists alike, all want to know how to make a good sample. With this in mind, we asked our lecturers to record their most important ideas and share their expertise with a broader audience. This resource is a compilation of fundamental and practical guides on the modern methods of materials synthesis utilized by these experts. We hope that you enjoy reading their essential guidance and state-of-the-art techniques as you explore the Fundamentals of Quantum Materials.
Foundations of Quantum Field Theory (Third Edition)
Based on a two-semester course held at the University of Heidelberg, Germany, this book provides an adequate resource for the lecturer and the student. The contents are primarily aimed at graduate students who wish to learn about the fundamental concepts behind constructing a Relativistic Quantum Theory of particles and fields. So it provides a comprehensive foundation for the extension to Quantum Chromodynamics and Weak Interactions, that are not included in this book.
Theoretical Thermotics
Please refer to sample pdf for the full length of ToC
Particle Physics Reference Library
This third open access volume of the handbook series deals with accelerator physics, design, technology and operations, as well as with beam optics, dynamics and diagnostics. A joint CERN-Springer initiative, the "Particle Physics Reference Library" provides revised and updated contributions based on previously published material in the well-known Landolt-Boernstein series on particle physics, accelerators and detectors (volumes 21A, B1, B2, C), which took stock of thefield approximately one decade ago. Central to this new initiative is publication under full open access
Introduction to Stars and Planets
How do astronomers know what they know about the stars and planets? That is the question behind today's rapid pace of cosmic discovery, for every new finding rests upon a centuries-long foundation of astronomical practice. Introduction to Stars and Planets: An activities-based exploration reveals the methods by which Earthbound observers have deduced the physical attributes of celestial bodies, whether situated within our solar neighborhood or at the far ends of the galaxy. The book's 28 mildly mathematical activities invite readers to carry out the essential work of the astronomer by utilizing real observational data sets and high-quality celestial photographs to establish the innate properties of a range of cosmic systems. Taken in sequence, these activities illustrate the epic advancement of stellar and planetary astronomy over the past century, up to the present day. Key Features Wide-ranging topical coverage of both historical and up-to-the-minute aspects of astronomical discovery Uses a learning-by-doing approach Structured, goal-oriented framework centered on the methods and physical principles by which astronomers study the universe Provides real-time educational feedback to students Introduces elementary mathematics for students to gain a truer sense of the work astronomers do An excellent primer for early-years undergraduates, this book contains a large number of short chapters on the Sun, stars, and planets, each followed by a number of exercises in the form of worksheets for the student. It could reasonably be used by individual students (especially in the current covid crisis) or by teachers to supplement their lessons.The Observatory, Vol. 141 2021 June
The Origin of Spacetime Physics
This collection includes the papers that laid the foundations of spacetime physics: H. A. Lorentz, Michelson's Interference Experiment; H. A. Lorentz, Electromagnetic Phenomena in a System Moving with any Velocity Smaller than that of Light; H. Poincar矇, Sur la dynamique de l'矇lectron (5 June 1905); H. Poincar矇, Sur la dynamique de l'矇lectron (23 July 1905); A. Einstein, On the Electrodynamics of Moving Bodies; A. Einstein, Does the Inertia of a Body Depend Upon its Energy Content? H. Minkowski, Space and Time; A. Einstein, On the Influence of Gravitation on the Propagation of Light; A. Einstein, The Foundation of the General Theory of Relativity; A. Einstein, Cosmological Considerations on the General Theory of Relativity; W. de Sitter, On the Curvature of Space; A. A. Friedmann, On the Curvature of Space; G. Lema簾tre, Expansion of the Universe, A Homogeneous Universe of Constant Mass and Increasing Radius Accounting for the Radial Velocity of Extra-Galactic Nebul疆. The texts are typeset in LaTeX.
THE SECRETS OF THE ENERGIES AT THE MEGALITHS IN CARNAC & BRITTANY Measured with the Lecher Antenna Sequel
This work has 100% human generated content. No AI and no AI tools used.In "The Secrets of the Energies at the Megaliths in Carnac and Brittany-Measured with the Lecher Antenna-Sequel", the author, Knight Anne-Marie Delmotte, takes the reader with her on her journey to the different places she visits during her more recent stay in Brittany. She conducts further research of the energies of the Megalithic Monuments and their interaction with those of the land and with each other. The new discoveries she makes give an even better insight into the energy configurations she was already able to unveil. But now, yet new mysteries are awaiting to be revealed... A must read ! The interior of this book contains 40 photos and drawings in total. This book is meant for those interested in the Megalithic Sites of Carnac and Brittany and those interested in more complex energy measurements with the Lecher antenna.
Overhead Distribution Lines
A general overview of the use of utility distribution poles, including for electric supply and communications applications Overhead Distribution Lines: Design and Applications provides information on the design and use of power and communication distribution lines. An excellent resource for those in the power and communication utilities industry, this book presents information on the physical characteristics of utility poles, overhead supply and communication cables, installation practices, joint-usage issues, and safety rules, including the National Electrical Safety Code (NESC), California-specific rules, and others. It describes how to select the proper poles for specific applications. The especially valuable final chapter provides examples showing how it all works in practice, providing a background allowing more effective use of related industry software. Rather than delving into detailed design and installation techniques, this book serves as an overview for engineers and non-technical audiences alike. At the same time, it serves as a compendium of technical information not readily available elsewhere. This unique book: Offers an overview of pole structures, pole installation and maintenance, wires and cables, and cable installation and maintenance--with examples Provides information on national standards documents such as the National Electrical Safety Code (NESC), ANSI O5.1, California General Order 95, and more Explores the "sag-tension" relationship between wires and poles Includes appendices that cover properties of messenger strands, wireless attachments, solution of equations to determine sag, under uniform and point loads Overhead Distribution Lines: Design and Applications offers readers an understanding of the basic principles and various issues related to electric supply and communications distribution lines. It is a valuable resource for utility engineers, as well as those without a technical background.
Putting Social Media and Networking Data in Practice for Education, Planning, Prediction and Recommendation
This book focusses on recommendation, behavior, and anomaly, among of social media analysis. First, recommendation is vital for a variety of applications to narrow down the search space and to better guide people towards educated and personalized alternatives. In this context, the book covers supporting students, food venue, friend and paper recommendation to demonstrate the power of social media data analysis. Secondly, this book treats behavior analysis and understanding as important for a variety of applications, including inspiring behavior from discussion platforms, determining user choices, detecting following patterns, crowd behavior modeling for emergency evacuation, tracking community structure, etc. Third, fraud and anomaly detection have been well tackled based on social media analysis. This has is illustrated in this book by identifying anomalous nodes in a network, chasing undetected fraud processes, discovering hidden knowledge, detecting clickbait, etc. With this widecoverage, the book forms a good source for practitioners and researchers, including instructors and students.
The Physics of Neutrino Interactions
The study of neutrinos and their interaction with matter has made many important contributions to our present knowledge of physics. This advanced text introduces neutrino physics and presents a theoretical framework for describing relativistic particles. It gives a pedagogical description of the neutrino, its properties, the standard model of electroweak interactions, and neutrino scattering from leptons and nucleons. Focusing on the role of nuclear effects, the discussion extends to various processes of quasielastic, inelastic, and deep inelastic scattering from nucleons and nuclei. Neutrino sources, detection and oscillation, along with the role of neutrinos in astrophysics and motivation for the need of physics beyond the standard model are discussed in detail. This topical book will stimulate new ideas and avenues for research, and will form a valuable resource for advanced students and researchers working in the field of neutrino physics.
Spin Waves
This book presents a collection of problems in spin wave excitations with their detailed solutions. Each chapter briefly introduces the important concepts, encouraging the reader to further explore the physics of spin wave excitations and the engineering of spin wave devices by working through the accompanying problem sets. The initial chapters cover the fundamental aspects of magnetization, with its origins in quantum mechanics, followed by chapters on spin wave excitations, such as the magnetostatic approximation, Walker's equation, the spin wave manifold in the three different excitation geometries of forward volume, backward volume and surface waves, and the dispersion of spin waves. The latter chapters focus on the practical aspects of spin waves and spin wave optical devices and use the problem sets to introduce concepts such as variational analysis and coupled mode theory. Finally, for the more advanced reader, the book covers nonlinear interactions and topics such as spin wavequantization, spin torque excitations, and the inverse Doppler effect. The topics range in difficulty from elementary to advanced. All problems are solved in detail and the reader is encouraged to develop an understanding of spin wave excitations and spin wave devices while also strengthening their mathematical, analytical, and numerical programming skills.
Keynes & Aidley's Nerve and Muscle
This well-established and acclaimed textbook introducing the rapidly growing field of nerve and muscle function has been completely revised and updated. Written with undergraduate students in mind, it begins with the fundamental principles demonstrated by the pioneering electrophysiological experiments on cell excitability. This leads to more challenging material recounting recent discoveries from applying modern biochemical, genetic, physiological and biophysical, experimental and mathematical analysis. The resulting interdisciplinary approach conveys a unified contemporary understanding of nerve and skeletal, cardiac and smooth muscle function at the molecular, cellular and systems levels. Emphasis on important strategic experiments throughout clarifies the basis for our current scientific views, highlights the excitement and challenge of biomedical discovery, and suggests directions for future advances. These fundamental ideas are then translated into discussions of related disease conditions and their clinical management. Now including colour illustrations, it is an invaluable text for students of physiology, neuroscience, cell biology and biophysics.
Physical Principles of Biomembranes and Cells
Physics in the Origin of Life.- Cells and Biomembranes.- Methods for physical properties of biomembranes and cells.- Structure and Physical Properties of Biomembranes.- Structure and function of protein.- Physical properties of biomembranes and cellular functions.- Moving life.- Global environment and Biophysics.
A First Course in Random Matrix Theory
The real world is perceived and broken down as data, models and algorithms in the eyes of physicists and engineers. Data is noisy by nature and classical statistical tools have so far been successful in dealing with relatively smaller levels of randomness. The recent emergence of Big Data and the required computing power to analyse them have rendered classical tools outdated and insufficient. Tools such as random matrix theory and the study of large sample covariance matrices can efficiently process these big data sets and help make sense of modern, deep learning algorithms. Presenting an introductory calculus course for random matrices, the book focusses on modern concepts in matrix theory, generalising the standard concept of probabilistic independence to non-commuting random variables. Concretely worked out examples and applications to financial engineering and portfolio construction make this unique book an essential tool for physicists, engineers, data analysts, and economists.
Spec-Ra-Scope
Spectroscopy is the study of the interaction between Light and Matter. SPEC-RA-SCOPE discusses the literal and metaphorical significance of Spectroscopy to both Science and Survival, and shows the relationship between various symbols and mythologies from African Cultures to topics related to the science of spectroscopy.
Boundary Synchronization for Hyperbolic Systems
Within this carefully presented monograph, the authors extend the universal phenomenon of synchronization from finite-dimensional dynamical systems of ordinary differential equations (ODEs) to infinite-dimensional dynamical systems of partial differential equations (PDEs). By combining synchronization with controllability, they introduce the study of synchronization to the field of control and add new perspectives to the investigation of synchronization for systems of PDEs. With a focus on synchronization for a coupled system of wave equations, the text is divided into three parts corresponding to Dirichlet, Neumann, and coupled Robin boundary controls. Each part is then subdivided into chapters detailing exact boundary synchronization and approximate boundary synchronization, respectively. The core intention is to give artificial intervention to the evolution of state variables through appropriate boundary controls for realizing the synchronization in a finite time, creatinga novel viewpoint into the investigation of synchronization for systems of partial differential equations, and revealing some essentially dissimilar characteristics from systems of ordinary differential equations. Primarily aimed at researchers and graduate students of applied mathematics and applied sciences, this text will particularly appeal to those interested in applied PDEs and control theory for distributed parameter systems.
Handbook for III-V High Electron Mobility Transistor Technologies
The book covers III-V high electron mobility transistors (HEMT) and their basic physics, materials, fabrication, reliability, modeling and simulation with detailed DC, RF and breakdown performances of high electron mobility transistors, with reference to AlGaN/GaN HEMTs, MoS HEMT, InP HEMTs and DG-HEMTs.
Tabelle zur Bestimmung der Durchschnittsgeschwindigkeit
Keine ausf羹hrliche Beschreibung f羹r "Tabelle zur Bestimmung der Durchschnittsgeschwindigkeit" verf羹gbar.
Quantum Mechanics
Quantum Mechanics: An Introduction for Device Physicists and Electrical Engineers, Third Edition provides a complete course in quantum mechanics for students of semiconductor device physics and electrical engineering. It provides the necessary background to quantum theory for those starting work on micro- and nanoelectronic structures and is particularly useful for those beginning work with modern semiconductors devices, lasers and qubits.This book was developed from a course the author has taught for many years with a style and order of presentation of material specifically designed for this audience. It introduces the main concepts of quantum mechanics which are important in everyday solid-state physics and electronics. Each topic includes examples which have been carefully chosen to draw upon relevant experimental research. It also includes problems with solutions to test understanding of theory.Full updated throughout, the third edition contains the latest developments, experiments, and device concepts, in addition to three fully revised chapters on operators and expectations and spin angular momentum, it contains completely new material on superconducting devices and approaches to quantum computing.
Energy Systems
Applies a completely different approach to the calculation, application and theory of multiple energy conversion technologies. It aims to create the reader's foundation for understanding and applying the design principles to all kinds of energy cycles, including renewable energy.
Foundations of Mechanics (on Demand Printing of 30102)
Foundations of Mechanics is a mathematical exposition of classical mechanics with an introduction to the qualitative theory of dynamical systems and applications to the two-body problem and three-body problem.
Space Supporting Africa
​This book addresses the need to support decision-makers across Africa by promoting awareness of the importance of space technologies and data to African development through the presentation of existing examples where space supports education and healthcare, and by making recommendations for further roll-out of these efforts. This is necessary because of the enduring misconception that space-related research and expenditure competes with other, more pressing, needs on the continent, when in truth space can play a major role in meeting these needs.Accordingly, the book unpacks the United Nations Sustainable Development Goals (SDGs) 2030 and the critical needs they address in the African context. Secondly, it provides an analysis of the African higher education landscape and considers the network of higher education-related SDGs, their targets, and their indicators. Africa's own development plan, Agenda 2063, is also explored. The African higher education landscape is then assessed by way of three models - the Space-Education Equation (SEE), the Benefits to Education by Space Transection (BEST), and the Enhanced Education for Sustainable Development Access and Success (EESDAS) model. The critical role of educational technologies and e-learning in bridging the educational access and success gap is appraised, as is the role of the space sector, and its technologies, applications, and data in African higher education. Finally, it explores e-health and provides an analysis of pertinent technologies required by e-health, past and present, and the opportunities and challenges it presents. Space technology can play a critical role in eliminating the barriers that are currently preventing e-health from playing a more significant role in a developing region such as sub-Saharan Africa.
Social Simulation for a Digital Society
"Social Simulation for a Digital Society" provides a cross-section of state-of-the-art research in social simulation and computational social science. With the availability of big data and faster computing power, the social sciences are undergoing a tremendous transformation. Research in computational social sciences has received considerable attention in the last few years, with advances in a wide range of methodologies and applications. Areas of application of computational methods range from the study of opinion and information dynamics in social networks, the formal modeling of resource use, the study of social conflict and cooperation to the development of cognitive models for social simulation and many more. This volume is based on the Social Simulation Conference of 2017 in Dublin and includes applications from across the social sciences, providing the reader with a demonstration of the highly versatile research in social simulation, with a particular focus on public policy relevance in a digital society. Chapters in the book include contributions to the methodology of simulation-based research, theoretical and philosophical considerations, as well as applied work. This book will appeal to students and researchers in the field.
Ferrofluide Im ?berblick
Dieses essential f羹hrt in das Gebiet der magnetischen Fl羹ssigkeiten ein. In der Natur kommen sie nicht vor, aber in der Technik und in der Medizin dienen sie zu vielen n羹tzlichen Zwecken. Diese Fl羹ssigkeiten werden in aufw瓣ndigen Verfahren hergestellt und sind daher nicht billig zu haben. Ihre rheologischen Eigenschaften k繹nnen mit relativ schwachen Magnetfeldern ver瓣ndert und gesteuert werden. In der Technik dienen sie als Dichtungs- und Schmiermittel sowie f羹r Pumpen, Kupplungen und Bremsen. In der Medizin werden sie zur Krebsbek瓣mpfung und als bildgebende Kontrastmittel verwendet. Eine Substanz wie diese, die gleichzeitig fl羹ssig und stark magnetisch ist, besitzt ein gro?es Anwendungspotenzial auf vielen verschiedenen Gebieten.
Nik, der kleine Kosmologe
Das Buch bespricht ausgew瓣hlte Themen aus den Wissensgebieten Astronomie und Kosmologie. Erkenntnisse dieser Wissenschaften werden in unseren Schulen nur ansatzweise gelehrt. Ziel des Buches ist es deshalb, nicht nur in bescheidenem Umfang Wissen zu vermitteln und Interesse zu wecken. Und das nicht nur bei Sch羹lern, auch bei Erwachsenen. Es kann fehlende Wissensgrundlagen sicher nicht ersetzen und will und kann auch nicht mit den unz瓣hligen im Netz zur Verf羹gung stehenden Lernhilfen und Lernvideos konkurrieren. In erster Linie soll es deshalb Freude bereiten an den Fragenstellungen der Astronomie und Kosmologie. Die Kosmologie ist die Wissenschaft vom Universum als Ganzem. Sie besch瓣ftigt sich mit dem Anfang, der Entwicklung und mit dem unvermeidbaren Ende unserer Welt. Wie ist unsere Welt entstanden, wie alt ist sie und wie gro? und wie hat sie sich entwickelt und was passiert mit ihr? Dies sind ihre Fragen. Sie ber羹hrt damit auch Fragen unserer eigenen Existenz. Obgleich sie diese nicht beantworten kann und auch nicht will, 羹bt sie auf viele Menschen eine besondere Faszination aus. Die Erkl瓣rungen, die sie liefert kommen nicht ohne mathematische und physikalische Kenntnisse aus. Das Buch versucht dabei einen Mittelweg zwischen oberfl瓣chlicher und wissenschaftlicher Darstellung. Die Welt ist nun einmal komplex und nicht geschaffen f羹r die gro?en Vereinfacher. Nik, der kleine Kosmologe ist aber auch ein kleiner Astronom und neugierig auf alles, was sich in diesem Universum abspielt. Auf fremde Monde und Sonnen, Sternenhaufen und Schwarze L繹cher. Die Besch瓣ftigung mit diesen Themen macht ihn bescheiden und ehrf羹rchtig vor den Wundern der Natur. Sie sch瓣rfen seine Einsicht, alles tun zu sollen, um unsere winzigen Planeten als Lebensgrundlage f羹r uns alle zu erhalten.
Subatomic Physics
This book is intended for undergraduate or beginning graduate students. The net outcome is material to cover one integrated course on Nuclear and Particle Physics as well as Astrophysics.There are many advantages in teaching all these subjects together as they have become increasingly inseparable. From a theoretical point of view, understanding the similarities between atoms, nuclei and other hadrons and applying analogs from one to the other have been very effective in research and they have led to the development of all these fields. From an experimental point of view, a high energy experimentalist must understand nuclear physics, if he or she wants to construct new devices, like detectors, etc., appropriate for observing new high energy phenomena. Furthermore, an understanding of certain areas of astrophysics and the physics of the cosmos, demands a good grasp of both nuclear and particle physics.This book is intended as a menu from which the reader can pick material according to his or her taste and interests. The authors inserted proper cross references to make a specific selection by the reader from this menu as easily digestible as possible. The authors supplied sets of problems with varying degree of complexity, accompanied by hints or a sketch of the solution, if needed, in most chapters.
A New Approach to Quantum Gravity
The Standard Model is inconsistent with that of general relativity, to the point that one or both theories break down under certain conditions (for example within known space time singularities like the Big Bang and the centers of black holes beyond the event horizon). The appearance of singularities in any physical theory is an indication that something is wrong and that there is a need for new physics. Singularities can be avoided in GR and any field theory through the introduction of an efficient regularization procedure as this book directs. Regularization is a method of modifying observables which have singularities in order to make them finite by the introduction of a suitable parameter called regulator. The regulator, also known as a "cutoff", models our lack of knowledge about physics at unobserved scales (e.g. scales of small size or large energy levels). It compensates for the possibility that "new physics" (beyond the SM) may be discovered at those scales which the present theory is unable to model, while enabling the current theory to give accurate predictions as an "effective theory" within its intended scale of use. Therefore the main objective of this book is to discover new physics (Quantum Gravity) at those scales (or extra dimensions) which the General relativity theory and Quantum mechanics is unable to model. This has been achieved and remains the work of an experimenter to verify. While this is a new approach to quantum gravity, it reproduces the results in loop quantum gravity and string theory as the book indicates.This book provides a complete overview of quantum gravity from the frontiers of theoretical physics research for graduate students and researchers.
Physik f羹r Anf瓣nger
In der Schule war Physik vielleicht ein Unterrichtsfach, das nicht immer auf Beliebtheit gesto?en ist. Es schien oft langweilig und theoretisch und wenn Experimente durchgef羹hrt wurden, waren diese h瓣ufig nicht sehr spannend. Man musste oft viele Gegenst瓣nde messen, wiegen oder beobachten und die Ergebnisse detailliert notieren. Formeln und Berechnungen waren quasi an der Tagesordnung und hatten durch ihre Komplexit瓣t eher eine abschreckende Wirkung. Allerdings ist Physik doch so viel mehr als blanke Theorie. Sie umgibt uns Tag f羹r Tag, auch wenn sie nicht immer sichtbar ist. Wir profitieren von ihr, auch wenn wir uns dessen nicht immer bewusst sind. In diesem Ratgeber behandeln wir die Grunds瓣tze der Physik. Wir kl瓣ren, was Physik denn 羹berhaupt ist, und besprechen kurz die Historie dieser Naturwissenschaft und deren Meilensteine. Weiterhin werden wir, neben einigen Grunds瓣tzen und wesentlichen Begriffserkl瓣rungen, die sechs klassischen Themengebiete der Physik behandeln: Mechanik, Thermodynamik, Elektrizit瓣t (in Verbindung mit Magnetismus), Optik, Akustik und Atom- bzw. Kernphysik. Das erwartet Sie: -Was ist Physik? -Was ist Mechanik? -Was ist Thermodynamik? -Elektrizit瓣t und Magnetismus -Optik und Akustik -Atom- und Kernphysik -und vieles mehr ...
Moon Chimes
Do you love to watch the full moon rise on a clear evening? A starry night? From a mountain top? Or maybe you have never left the comfort of your living room on a dark night. Moon Chimes invites you to experience the full moon in all its glory.Laura L. B. Border spent a year watching the full moon rise with the goal of creating a collection of moon poems. The full moon inspires her and calms her mind. Whether you're a dreamer, nature lover, or scientist, her poems will encourage you to observe the moon on a regular basis and write a poem yourself. You, too, might become a moon watcher.
Back to Reality
What is time? What is space? What is matter? What is life? What is consciousness? These fundamental questions may seem distinct, even unrelated. However, take a closer look, and you will find that there is an essential unity to Nature. As surprising as it may be, the same patterns are found everywhere. For instance, the lengths of words vary like the lengths of genes; the strengths of earthquakes vary like those of the impulses in the brain. Innovations spread like epidemics. Mollusk shells, flower heads, cyclones, and galaxies spiral in a similar way. Galileo long ago recognized the universality of these patterns, but the reason for them has remained a mystery until now. This Grand Regularity is explained by the fact that everything that exists is made up of the same primary constituents, quanta of light. Through this insight, we find answers to many foundational questions concerning anything from elementary particles to the expanding universe and from the evolution of biotas to the ascent of cultures. This profound view also sheds light on the fate of humankind. Can we question our beliefs? Can we discern the whole? Are we once again heading toward a new worldview? The author Arto Annila, former professor of biophysics at the University of Helsinki, provides plenty of food for thought with scientific realism, spiced up with personal experiences about the reality of science.
A Short Course Of Experiments In Physical Measurement (Part Iii) Principles And Methods
Practical precision, taught with clarity. Measure carefully, record with care. Harold Whiting's A Short Course of Experiments in Physical Measurement (Part III) - Principles and Methods is a compact, field-minded physics laboratory manual born of nineteenth century science. It arranges physical measurement experiments into stepwise exercises that sharpen observational skill and judgement, using concise procedural language that serves as an uncompromising scientific methods guide. Readers learn to handle apparatus, trace sources of error and apply experimental physics principles through tasks designed for repeatability rather than rhetorical flourish. Where many texts separate theory and practice, Whiting's treatment presents an accessible physics experiment collection that functions equally as a measurement techniques book for practical training and a reference for tutors. As a laboratory course companion for university physics students and an enduring science education resource, it trains habits of exactness: careful setup, rigorous recording and honest assessment of uncertainty. Whiting's direct tone keeps attention on method and outcome, so the manual works as a ready syllabus for coursework, a compact revision aid and a quiet companion for curious readers. The Whiting physical measurement ethos rewards patience and precision, and its brevity makes it ideal for focused study at the bench. Historically significant, the volume witnesses a formative turn in classic physics education toward hands-on pedagogy and remains instructive for historians and practitioners alike. Republished by Alpha Editions in a careful modern edition, this volume preserves the spirit of the original while making it effortless to enjoy today - a heritage title prepared for readers and collectors alike. Equally suited to casual readers intrigued by the craft of measurement and to classic-literature collectors who value provenance and pedagogical clarity, this edition returns Whiting's practical teaching to the shelves of those who study how experimental practice shaped modern science, and to future generations of teachers.
Fractional Equations and Models
Fractional equations and models play an essential part in the description of anomalous dynamics in complex systems. Recent developments in the modeling of various physical, chemical and biological systems have clearly shown that fractional calculus is not just an exotic mathematical theory, as it might have once seemed. The present book seeks to demonstrate this using various examples of equations and models with fractional and generalized operators. Intended for students and researchers in mathematics, physics, chemistry, biology and engineering, it systematically offers a wealth of useful tools for fractional calculus.
Frontiers and Progress of Current Soft Matter Research
1. Introduction to Nonequilibrium Statistical Physics and its Foundations.- 2. On the Foundational Principles of Statistical Mechanics.- 3. Generalized Onsager Principle and It Applications.- 4. An Introduction to Emergence Dynamics in Complex Systems.- 5. Basics of Molecular Modeling and Molecular Simulation.- 6. Cocoon Silk: from Mesoscopic Materials Design to Engineering Principles and Applications.- 7. A Primer on Gels (with an Emphasis on Molecular Gels).- 8. Fr矇edericksz-like Positional Transition Triggered by an External Electric Field.
A History Of The Theory Of Elasticity And Of The Strength Of Materials, From Galilei To The Present Time (Volume I) Galilei To Saint Venant 1639-1850
A defining survey of elasticity from Galilei to Saint-Venant. It changed how engineers think. Isaac Todhunter's authoritative history traces the evolution of ideas in elasticity theory and the strength of materials from 1639 through 1850, illuminating how early modern physics matured into modern mechanics. Clear-eyed yet scholarly, Todhunter balances chronological narrative with incisive commentary, making the volume both a readable classical physics history and a rigorous mechanics reference volume for specialists. As a history of engineering books and a scientific monograph collection staple, it maps debates, methods and personalities that shaped foundational mechanics works and the wider elasticity theory development. Compact and coherent, the text serves equally as a strength of materials study and an academic research resource; it also reads well as an engineering students textbook for those beginning to study the subject. A work of lasting literary and historical significance, Todhunter's narrative recasts the subject as part of the ongoing story of science rather than a sequence of isolated discoveries. It bridges early modern physics and nineteenth century science, setting mathematical advances in elasticity within social and intellectual contexts and making the account as rewarding for a curious general reader as for the specialist. Collectors of classical literature and curators of foundational mechanics works will value the book's measured prose and meticulous scholarship; likewise, the volume is at home on the shelf beside academic research resource lists and graduate reading for those tracing elasticity theory development. Out of print for decades and now republished by Alpha Editions. Restored for today's and future generations. More than a reprint - a collector's item and a cultural treasure. Whether sought as an accessible mechanics reference volume, a strength of materials study or an engineering students textbook, Todhunter's work endures: a bridge from Galilei to Saint-Venant that rewards reading, study and display.
Electrodynamics of Conducting Dispersive Media
This book presents a sequential representation of the electrodynamics of conducting media with dispersion. In addition to the general electrodynamic formalism, specific media such as classical nondegenerate plasma, degenerate metal plasma, magnetoactive anisotropic plasma, atomic hydrogen gas, semiconductors, and molecular crystals are considered.The book draws on such classics as Electrodynamics of plasma and plasma-like media (Silin and Rukhadze) and Principles of Plasma Electrodynamics (Alexandrov, Bogdankevich, and Rukhadze), yet its outlook is thoroughly modern--both in content and presentation, including both classical and quantum approaches. It explores such recent topics as surface waves on thin layers of plasma and non-dispersive media, the permittivity of a monatomic gas with spatial dispersion, and current-driven instabilities in plasma, among many others. Each chapter is equipped with a large number of problems with solutions thathave academic and practical importance. This book will appeal to graduate students as well as researchers and other professionals due to its straight-forward yet thorough treatment of electrodynamics in conducting dispersive media.
Lectures on Factorization Homology, ∞-Categories, and Topological Field Theories
This book provides an informal and geodesic introduction to factorization homology, focusing on providing intuition through simple examples. Along the way, the reader is also introduced to modern ideas in homotopy theory and category theory, particularly as it relates to the use of infinity-categories. As with the original lectures, the text is meant to be a leisurely read suitable for advanced graduate students and interested researchers in topology and adjacent fields.
Diabetes Systems Biology
Diabetes Systems Biology provides senior undergraduate students and junior scientists, interested in diabetes systems biology, with a tool to learn more about the mathematical models and methods used to understand macroscopically and microscopically beta-cell behaviour in health and disease. The book introduces readers to the quantitative methods used to examine beta-cell dynamics, islet biology and architecture, as well as diabetes etiology and implications. The goal is to allow junior researchers in the fields of mathematical biology and biophysics to obtain a broad understanding of these quantitative methods, and guide them into taking the first steps into the field of diabetes systems biology. At the end of each chapter, several problem-solving exercises (that require both analytical and computational skills) are provided for the readers to help them become more proficient in this field.Key Features Comprehensive overview of all relevant aspects of diabetes systems biology and biological mathematical modelling Covers quantitative aspects of this discipline with embedded examples Features contributions from world-class researchers in the field Provides extensive references for further reading Includes problem solving exercises at the end of each chapter
Analysis and Design Optimization of Micromixers
This book illustrates the computational framework based on knowledge of flow and mass transfer together with optimization techniques to solve problems relevant to micromixing technology. The authors provide a detailed analysis of the different numerical techniques applied to the design of micromixers. Flow and mixing analysis is based on both the Eulerian and Lagrangian approaches; relative advantages and disadvantages of the two methods and suitability to different types of mixing problems are analysed. The book also discusses the various facets of numerical schemes subjected to discretization errors and computational grid requirements. Since a large number of studies are based on commercial computational fluid dynamics (CFD) packages, relevant details of these packages to the mixing problem using them are presented. Numerical optimization techniques coupled with CFD analysis of flow and mixing have proved to be an important tool for micromixers design, and therefore, arean important part of the book. These techniques are presented briefly, and focus is on surrogate modeling and optimization applied to design of micromixers.
Learning the Physics of Einstein with Georges Lema簾tre
This book presents the first English translation of the original French treatise "La Physique d'Einstein" written by the young Georges Lemaître in 1922, only six years after the publication of Albert Einstein's theory of General Relativity. It includes an historical introduction and a critical edition of the original treatise in French supplemented by the author's own later additions and corrections. Monsignor Georges Lemaître can be considered the founder of the "Big Bang Theory" and a visionary architect of modern Cosmology. The scientific community is only beginning to grasp the full extent of the legacy of this towering figure of 20th century physics. Against the best advice of the greatest names of his time, the young Lemaître was convinced, solely through the study of Einstein's theory of General Relativity, that space and time must have had a beginning with a tremendous "Big Bang" from a "quantum primeval atom" resulting in an ever-expanding Universe with a positive cosmological constant. But how did the young Lemaître, essentially on his own, come to grips with the physics of Einstein? A year before his ordination as a diocesan priest, he submitted the audacious treatise, published in this book, that was to earn him Fellowships to study at Cambridge, MIT and Harvard, and launched him on a scientific path of ground-breaking discoveries. Almost a century after Lemaître's seminal publications of 1927 and 1931, this highly pedagogical treatise is still of timely interest to young minds and remains of great value from a history of science perspective.
Einstein Equations: Physical and Mathematical Aspects of General Relativity
This book is based on lectures given at the first edition of the Domoschool, the International Alpine School in Mathematics and Physics, held in Domodossola, Italy, in July 2018. It is divided into two parts. Part I consists of four sets of lecture notes. These are extended versions of lectures given at the Domoschool, written by well-known experts in mathematics and physics related to General Relativity. Part II collects talks by selected participants, focusing on research related to General Relativity.
Inclusive B Jet Production in Proton-Proton Collisions
^ 74 GeV and y
The Instrumental Spectrometric and Spectroscopic Analysis of Natural Food Flavourings Volume III - Natural Food Flavourings
This is the final volume of a series of three books which takes the reader from the concept of a hard, indivisible atom through to the application of techniques to identify the exact structure of twenty five natural food flavourings. The volume builds on an introduction to atomic and molecular structure in Volume I which assumes no prior knowledge of the reader but which is developed in Volume II to develop an understanding of the instrumental, spectroscopic and spectrometric, techniques necessary to understand the structure of small molecules. It builds on the understanding of the concepts of the representation and naming of molecular structures, optical activity, nuclear magnetic resonance (NMR) spectroscopy and our current understanding of odour and taste which is, of course, essential in the appreciation of natural food flavourings This volume contains a full analysis of eight natural food flavourings in which the empirical and instrumental data is used to establish the full structure of the molecules. There then follow twenty five molecules all of which follow the same format. The empirical data is presented with a number of pages presenting the spectroscopic and spectrometric information as a task followed by a complete explanation of the determination of the molecules which involves a detailed analysis of the NMR spectra..
Accurate Structure Determination of Free Molecules
Introduction.- Computational methods.- Diatomic molecules.- Rotation of the polyatomic molecule.- The vibrations of polyatomic molecule.- Equilibrium structures from spectroscopy.- Molecular structures from gas-phase electron diffraction.- Models of chemical bonding and "empirical" methods.- Least-squares method.- Databases with information on molecular structure.
Reshaping of Dirac Cones in Topological Insulators and Graphene
Introduction.- Reshaping of Dirac Cones by Electric Fields.- Reshaping of Dirac Cones by Magnetic Fields.- Surface States in d-doped Topological Boundaries.- Floquet Engineering of Dirac Cones.- Appendix.
