A Broader View Of Relativity

Author : Jong-Ping Hsu,Leon Hsu
Publisher : World Scientific
Page : 540 pages
File Size : 44,7 Mb
Release : 2006
Category : Science
ISBN : 9789812774286

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A Broader View of Relativity by Jong-Ping Hsu,Leon Hsu Pdf

A Broader View of Relativity shows that there is still new life in old physics. The book examines the historical context and theoretical underpinnings of Einstein''s theory of special relativity and describes Broad Relativity, a generalized theory of coordinate transformations between inertial reference frames that includes Einstein''s special relativity as a special case. It shows how the principle of relativity is compatible with multiple concepts of physical time and how these different procedures for clock synchronization can be useful for thinking about different physical problems, including many-body systems and the development of a Lorentz-invariant thermodynamics. Broad relativity also provides new answers to old questions such as the necessity of postulating the constancy of the speed of light and the viability of Reichenbach''s general concept of time. The book also draws on the idea of limiting-four-dimensional symmetry to describe coordinate transformations and the physics of particles and fields in non-inertial frames, particularly those with constant linear accelerations. This new edition expands the discussion on the role that human conventions and unit systems have played in the historical development of relativity theories and includes new results on the implications of broad relativity for clarifying the status of constants that are truly fundamental and inherent properties of our universe. Sample Chapter(s). Chapter 1: Introduction and Overview (326 KB). Contents: The Historical and Physical Context of Relativity Theory: Space, Time and Inertial Frames; On the Right Track: Voigt, Lorentz, and Larmor; The Novel Creation of the Young Einstein; A Broader View of Relativity: The Central Role of the Principle of Relativity: Relativity Based Solely on the Principle of Relativity; Experimental Tests I & II; Group Properties of Taiji Relativity and Common Relativity; Common Relativity and Quantum Mechanics; Extended Relativity: A Weaker Postulate for the Speed of Light; The Role of the Principle of Relativity in the Physics of Accelerated Frames: The Principle of Limiting Lorentz and Poincar(r) Invariance; Physical Properties of Spacetime in Accelerated Frames; Dynamics of Classical and Quantum Particles in Constant-Linear-Acceleration Frames; Group and Lie Algebra Properties of Accelerated Spacetime Transformations; Appendices: Systems of Units and the Development of Relativity Theories; Quantum Electrodynamics in Both Linearly Accelerated and Inertial Frames; and other papers. Readership: Researchers in the field of relativity theory and advanced undergraduate students as a supplementary text.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 47,5 Mb
Release : 2024-07-01
Category : Electronic
ISBN : 9789814478649

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A Broader View of Relativity by Anonim Pdf

Author : Jong-Ping Hsu
Publisher : World Scientific
Page : 440 pages
File Size : 50,9 Mb
Release : 2000-07-20
Category : Science
ISBN : 9789814494762

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Einstein's Relativity and Beyond by Jong-Ping Hsu Pdf

The purposes of this book are (1) to explore and expound relativity physics and four-dimensional symmetry from the logically simplest viewpoint by making one single postulate instead of two; and (2) to indicate the simplest generalization of the Lorentz transformation in order to cope with frames with constant linear accelerations. The fundamentally new ideas of the first purpose are developed on the basis of the term paper of a Harvard physics undergraduate. They lead to an unexpected affirmative answer to the long-standing question of whether it is possible to construct a relativity theory without postulating the constancy of the speed of light and retaining only the first postulate of special relativity. This question was discussed in the early years following the discovery of special relativity by many physicists, including Ritz, Tolman, Kunz, Comstock and Pauli, all of whom obtained negative answers. Furthermore, the new theory of relativity indicates the truly universal and fundamental constants in physics, and provides a broad view of relativistic physics beyond special relativity. It substantiates the view and sheds light on the understanding that the four-dimensional symmetry framework can accommodate many different concepts of physical time, including common time and Reichenbach's general concept of time. This logically simplest viewpoint of relativity allows a natural extension of the physics of particles and fields from inertial frames to noninertial frames in which the speed of light is not constant. New predictions in physics resulting from this new viewpoint are discussed. The book is based on papers by the author and his collaborators in Physics Letters A, Nuovo Cimento B, and Physical Review A and D. Contents:A Brief Review of Space and TimeThe Nontrivial Pursuit of Earth's Absolute MotionOn the Right Track — Voigt, Lorentz and LarmorePoincaré's Contributions and the Aether (Past and Present)Young Einstein's Novel Creation Based on 2 PostulatesMinkowski's 4-Dimensional Spacetime, Adjustable Clocks and Flexibility in the Concept of TimeTaiji Relativity Based Solely on 1 Principle — the First Principle of RelativityThe Arbitrary Speed of Light in Taiji Relativity and the Michelson-Morley ExperimentLorentz and Poincaré Invariance Without Involving a Constant Corresponding to the Speed of LightTruly Universal Constants and Physical Laws Based on Taiji RelativityQuantum Electrodynamics Based on Taiji Relativity and Dilatation of Lifetimes and Decay-LengthsCommon Relativity: A Common Time for all ObserversCommon Time and Many-Particle Systems in a 4-Dimensional Symmetry FrameworkCommon Relativity and Quantum MechanicsCommon Relativity and Fuzzy Quantum Field TheoryCommon Relativity and the 3 K Cosmic Background RadiationExtended Relativity: A Weaker Postulate for the Speed of LightExtended Relativity with the Lorentz Group and Lifetime DilatationPhysical Implications of Extended RelativityDetermination of the Parameters of General Linear Transformations by Precision ExperimentsGeneralized Lorentz Transformations for Non-Inertial Frames Based on the Limiting 4-Dimensional SymmetryDynamics of Classical and Quantum Particles in Non-Inertial Frames with the Limiting 4-Dimensional SymmetryExperimental Tests of Generalized Lorentz Transformations for Constant-Linear-Acceleration FramesQuantizations of Scalar, Spinor and Electromagnetic Fields in Constant-Linear-Acceleration FramesTaiji Rotational Transformations with the Limiting 4-Dimensional Symmetry Readership: Theoretical, high-energy and experimental physicists. Keywords:Space;Time;Spacetime;Relativity;Lorentz;Poincare;Einstein;Minkowski;Symmetry;Invariance;Light;JP HsuReviews: “Hsu's book shows many new aspects of Einstein's theory which are not taught in lectures or by any other books on this subject … His understanding and appreciation of physics together with his unconventional style of writing make, in my opinion, the book worth reading for every physicist who is interested in Special Relativity.” Andreas Ernst University of Heidelberg Heidelberg, Germany

Author : Soushi Suzuki,Roberto Patuelli
Publisher : Springer Nature
Page : 434 pages
File Size : 53,6 Mb
Release : 2021-01-19
Category : Business & Economics
ISBN : 9789813340985

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A Broad View of Regional Science by Soushi Suzuki,Roberto Patuelli Pdf

This book celebrates the life and work of Peter Nijkamp, whose research provides a strong focus on regional science. His work follows a rigorous, comprehensive approach, centred around analytical modelling and methodological innovation. This edited volume, like Prof Nijkamp’s research, covers a wide range of topics in regional science, analysed through multi-criteria evaluation, evaluation modelling, econometrics, and simulations, among other methods. These tools are applied to the analysis of society and culture, tourism and information, cities, environment and sustainability. Professor Nijkamp is one of the founders and the past president of the Regional Science Association International. His work forms a valuable reference for researchers, scholars, policymakers, and students in the field of regional science and other disciplines. This volume, timed to coincide with his 75th birthday, celebrates Prof Nijkamp’s great contributions to regional science. He also promoted and participated in the education and development of young researchers not only in regional science but also in other fields, supervising many Ph.D. students and hosting even more as guests in Amsterdam. Contributors to this volume include Prof Nijkamp’s former doctoral students and guest researchers, as well as associates and colleagues.

Author : Anonim
Publisher : Unknown
Page : 194 pages
File Size : 40,8 Mb
Release : 1964
Category : Education, Higher
ISBN : MINN:31951000805266U

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A Broader View of Research at the University by Anonim Pdf

Author : Abhay Ashtekar,Beverly K. Berger,James Isenberg,Malcolm MacCallum
Publisher : Cambridge University Press
Page : 697 pages
File Size : 47,6 Mb
Release : 2015-06
Category : Science
ISBN : 9781107037311

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General Relativity and Gravitation by Abhay Ashtekar,Beverly K. Berger,James Isenberg,Malcolm MacCallum Pdf

Explore spectacular advances in contemporary physics with this unique celebration of the centennial of Einstein's discovery of general relativity.

Author : Jong-Ping Hsu,Yuan-Zhong Zhang
Publisher : World Scientific
Page : 620 pages
File Size : 50,6 Mb
Release : 2001
Category : Science
ISBN : 9812810986

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Lorentz and Poincar‚ Invariance by Jong-Ping Hsu,Yuan-Zhong Zhang Pdf

This collection of papers provides a broad view of the development of Lorentz and Poincar(r) invariance and spacetime symmetry throughout the past 100 years. The issues explored in these papers include: (1) formulations of relativity theories in which the speed of light is not a universal constant but which are consistent with the four-dimensional symmetry of the Lorentz and Poincar(r) groups and with experimental results, (2) analyses and discussions by Reichenbach concerning the concepts of simultaneity and physical time from a philosophical point of view, and (3) results achieved by the union of the relativity and quantum theories, marking the beginnings of quantum electrodynamics and relativistic quantum mechanics. Ten of the fundamental experiments testing special relativity are also discussed, showing that they actually support a four-dimensional spacetime based on broad Lorentz and Poincar(r) invariance which is more general than and includes the special theory of relativity. The generalization of the concepts of simultaneity, physical time and the nature of the speed of light within a four-dimensional spacetime framework leads to the conclusion that the symmetries embodied by the special theory of relativity can be realized using only a single postulate OCo the principle of relativity for physical laws. Contents: Theoretical Implications of Lorentz and Poincar(r) Invariance: The Dawn of Lorentz and Poincar(r) Invariance (1887OCo1905): Inquiries Regarding the Constancy of the Speed of Light (1908-1910); The Splendid Union of Special Relativity and Quantum Mechanics (1927OCo1949); The Isotropy of the Speed of Light c: A Convenient Assumption (1963OCo1995); The Logically Simplest Theory of Relativity and Its 4-Dimensional Symmetry (1990OCo1994); Experiments for Lorentz and Poincar(r) Invariance: The Fizeau Experiment; The WilsonOCoWilson Experiment; The Observation of the Muon Lifetime Dilation; The MassOCoVelocity Relation Experiment; The Thomas Precession Experiment; and other papers. Readership: Upper-level undergraduates, graduate students, researchers and academics in mathematical physics and theoretical physics."

Author : Asghar Qadir
Publisher : World Scientific
Page : 146 pages
File Size : 48,6 Mb
Release : 1989
Category : Science
ISBN : 9971506122

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Relativity by Asghar Qadir Pdf

The most important feature in this book is the simple presentation with details of calculations. It is very easy to follow. Fairly sophisticated calculations are developed very rapidly. The presentation is logical and the detailed coverage makes this book very readable and useful. The contents develop Relativity as a modern theory of motion, starting by placing it in historical perspective and proceeding to show its logical necessity. The development of the Lorentz transformation is given using only one assumption rather than two. Right away in Chapter 3, geometry as required in Special Relativity for extension to General Relativity is introduced. This enables the use of the four-vector formalism of Minkowski. By the end of Chapter 4, the general Lorentz transformations for three-dimensional motion and their relation to four-dimensional boosts have already been explained. In Chapter 5 applications of relevance in Physics are provided. After a brief introduction to elementary electromagnetic theory, it is reformulated as a theory in four-dimensions using tensors in Chapter 6. Finally in Chapter 7, the theory is extended to deal with accelerated motion as ?corrections? to Special Relativity.

Author : Jong-Ping Hsu
Publisher : World Scientific
Page : 450 pages
File Size : 54,5 Mb
Release : 2000
Category : Science
ISBN : 9812813489

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Einstein's Relativity and Beyond by Jong-Ping Hsu Pdf

The purposes of this book are (1) to explore and expound relativity physics and four-dimensional symmetry from the logically simplest viewpoint by making one single postulate instead of two; and (2) to indicate the simplest generalization of the Lorentz transformation in order to cope with frames with constant linear acceleration.

Author : Jong-Ping Hsu,Yuan-Zhong Zhang
Publisher : World Scientific
Page : 616 pages
File Size : 54,8 Mb
Release : 2001-12-28
Category : Science
ISBN : 9789814490337

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Lorentz and Poincaré Invariance by Jong-Ping Hsu,Yuan-Zhong Zhang Pdf

This collection of papers provides a broad view of the development of Lorentz and Poincaré invariance and spacetime symmetry throughout the past 100 years. The issues explored in these papers include: (1) formulations of relativity theories in which the speed of light is not a universal constant but which are consistent with the four-dimensional symmetry of the Lorentz and Poincaré groups and with experimental results, (2) analyses and discussions by Reichenbach concerning the concepts of simultaneity and physical time from a philosophical point of view, and (3) results achieved by the union of the relativity and quantum theories, marking the beginnings of quantum electrodynamics and relativistic quantum mechanics. Ten of the fundamental experiments testing special relativity are also discussed, showing that they actually support a four-dimensional spacetime based on broad Lorentz and Poincaré invariance which is more general than and includes the special theory of relativity. The generalization of the concepts of simultaneity, physical time and the nature of the speed of light within a four-dimensional spacetime framework leads to the conclusion that the symmetries embodied by the special theory of relativity can be realized using only a single postulate — the principle of relativity for physical laws. Contents:Theoretical Implications of Lorentz and Poincaré Invariance: The Dawn of Lorentz and Poincaré Invariance (1887–1905)Inquiries Regarding the Constancy of the Speed of Light (1908-1910)The Splendid Union of Special Relativity and Quantum Mechanics (1927–1949)The Isotropy of the Speed of Light c: A Convenient Assumption (1963–1995)The Logically Simplest Theory of Relativity and Its 4-Dimensional Symmetry (1990–1994)Experiments for Lorentz and Poincaré Invariance:The Fizeau ExperimentThe Wilson–Wilson ExperimentThe Observation of the Muon Lifetime DilationThe Mass–Velocity Relation ExperimentThe Thomas Precession Experimentand other papers Readership: Upper-level undergraduates, graduate students, researchers and academics in mathematical physics and theoretical physics. Keywords:Lorentz;Poincare;Invariance (or Symmetry);Space;Time;Einstein;Relativity;Aether (or Ether);LightReviews:“The authors compiled a collection of articles addressing precisely the historical and interpretive issues of relativity. To simplify historical search many original articles written during the early days of relativity are included here as English translations, which can be very useful to the readers. Of particular interest is the role of Woldemar Voigt (1850–1919) on the emergence of relativity, which is being given its proper place here. The authors' own comments on these issues appear as separate articles placed strategically throughout the volume to emphasize specific points.”Professor George Leung Department of Physics, University of Massachusetts Dartmouth, USA

Author : Moses Fayngold
Publisher : John Wiley & Sons
Page : 676 pages
File Size : 53,5 Mb
Release : 2008-07-21
Category : Science
ISBN : 3527406077

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Special Relativity and How it Works by Moses Fayngold Pdf

Based on his successful work "Special Relativity and Motions Faster than Light", Moses Fayngold has written a thorough presentation of the special theory of relativity. The unique feature of the textbook is its two-leveled structure helping students to master the material more effectively: the first level presents a qualitative discussion of a problem, while the second one contains its rigorous treatment. Fayngold points out the connection between fundamental principles and known phenomena. In three new chapters on 'Relativity at Work' (Electromagnetism, Optics, Quantum Mechanics), he not only shows what relativity is, but also how it works. The scope of new material extends to include a chapter on Causality and on Applied Relativity, including astrophysical and accelerator topics. Backed throughout by numerous examples and exercises.

Author : Harvey R. Brown,Oxford University Press
Publisher : Oxford University Press on Demand
Page : 240 pages
File Size : 41,5 Mb
Release : 2005-11-24
Category : Philosophy
ISBN : 9780199275830

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Physical Relativity by Harvey R. Brown,Oxford University Press Pdf

Physical Relativity explores the nature of the distinction at the heart of Einstein's 1905 formulation of his special theory of relativity: that between kinematics and dynamics. Einstein himself became increasingly uncomfortable with this distinction, and with the limitations of what he called the 'principle theory' approach inspired by the logic of thermodynamics. A handful of physicists and philosophers have over the last century likewise expressed doubts about Einstein'streatment of the relativistic behaviour of rigid bodies and clocks in motion in the kinematical part of his great paper, and suggested that the dynamical understanding of length contraction and time dilation intimated by the immediate precursors of Einstein is more fundamental. Harvey Brown both examines andextends these arguments (which support a more 'constructive' approach to relativistic effects in Einstein's terminology), after giving a careful analysis of key features of the pre-history of relativity theory. He argues furthermore that the geometrization of the theory by Minkowski in 1908 brought illumination, but not a causal explanation of relativistic effects. Finally, Brown tries to show that the dynamical interpretation of special relativity defended in the book is consistent with therole this theory must play as a limiting case of Einstein's 1915 theory of gravity: the general theory of relativity.Appearing in the centennial year of Einstein's celebrated paper on special relativity, Physical Relativity is an unusual, critical examination of the way Einstein formulated his theory. It also examines in detail certain specific historical and conceptual issues that have long given rise to debate in both special and general relativity theory, such as the conventionality of simultaneity, the principle of general covariance, and the consistency or otherwise of the special theory withquantum mechanics. Harvey Brown' s new interpretation of relativity theory will interest anyone working on these central topics in modern physics.

Author : Jiří Bičák,Tomáš Ledvinka
Publisher : Springer
Page : 535 pages
File Size : 48,7 Mb
Release : 2014-06-12
Category : Science
ISBN : 9783319063492

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General Relativity, Cosmology and Astrophysics by Jiří Bičák,Tomáš Ledvinka Pdf

The articles included in this Volume represent a broad and highly qualified view on the present state of general relativity, quantum gravity, and their cosmological and astrophysical implications. As such, it may serve as a valuable source of knowledge and inspiration for experts in these fields, as well as an advanced source of information for young researchers. The occasion to gather together so many leading experts in the field was to celebrate the centenary of Einstein's stay in Prague in 1911-1912. It was in fact during his stay in Prague that Einstein started in earnest to develop his ideas about general relativity that fully developed in his paper in 1915. Approaching soon the centenary of his famous paper, this volume offers a precious overview of the path done by the scientific community in this intriguing and vibrant field in the last century, defining the challenges of the next 100 years. The content is divided into four broad parts: (i) Gravity and Prague, (ii) Classical General Relativity, (iii) Cosmology and Quantum Gravity, and (iv) Numerical Relativity and Relativistic Astrophysics.

Author : Albert Einstein
Publisher : Good Press
Page : 33 pages
File Size : 53,5 Mb
Release : 2019-11-25
Category : Fiction
ISBN : EAN:4057664618122

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Sidelights on Relativity by Albert Einstein Pdf

"Sidelights on Relativity" by Albert Einstein is a compilation of two lectures Einstein gave about the theory of relativity. First starting with the way in which physics came about to become a fully defined field of study, to how math has helped create a framework for understanding the world, this book is a comprehensive book about how the study of relativity. Written in an easy-to-understand manner, this book continues to be an essential part of scientific studies around the world.

Author : Jürgen Renn
Publisher : Springer Science & Business Media
Page : 2072 pages
File Size : 40,9 Mb
Release : 2007-06-17
Category : Science
ISBN : 9781402040009

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The Genesis of General Relativity by Jürgen Renn Pdf

This four-volume work represents the most comprehensive documentation and study of the creation of general relativity. Einstein’s 1912 Zurich notebook is published for the first time in facsimile and transcript and commented on by today’s major historians of science. Additional sources from Einstein and others, who from the late 19th to the early 20th century contributed to this monumental development, are presented here in translation for the first time. The volumes offer detailed commentaries and analyses of these sources that are based on a close reading of these documents supplemented by interpretations by the leading historians of relativity.