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Special relativity (Physics) --- General relativity (Physics)
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Exploring how the subtleties of quantum coherence can be consistently incorporated into Einstein's theory of gravitation, this book is ideal for researchers interested in the foundations of relativity and quantum physics. The book examines those properties of coherent gravitating systems that are most closely connected to experimental observations. Examples of consistent co-gravitating quantum systems whose overall effects upon the geometry are independent of the coherence state of each constituent are provided, and the properties of the trapping regions of non-singular black objects, black holes and a dynamic de Sitter cosmology are discussed analytically, numerically and diagrammatically. The extensive use of diagrams to summarise the results of the mathematics enables readers to bypass the need for a detailed understanding of the steps involved. Assuming some knowledge of quantum physics and relativity, the book provides text boxes featuring supplementary information for readers particularly interested in the philosophy and foundations of the physics.
Quantum gravity. --- Gravity, Quantum --- General relativity (Physics) --- Gravitation --- Quantum theory
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This volume covers mainstream topics at research level involving gravitational waves, spinning particles, and black holes suitable for graduates and early postgraduates exploring avenues into research in general relativity.
General relativity (Physics) --- Physics. --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Relativistic theory of gravitation --- Relativity theory, General --- Gravitation --- Physics --- Relativity (Physics)
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The conceptual changes brought by modern physics are important, radical and fascinating, yet they are only vaguely understood by people working outside the field. Exploring the four pillars of modern physics - relativity, quantum mechanics, elementary particles and cosmology - this clear and lively account will interest anyone who has wondered what Einstein, Bohr, Schrödinger and Heisenberg were really talking about. The book discusses quarks and leptons, antiparticles and Feynman diagrams, curved space-time, the Big Bang and the expanding Universe. Suitable for undergraduate students in non-science as well as science subjects, it uses problems and worked examples to help readers develop an understanding of what recent advances in physics actually mean.
General relativity (Physics) --- Quantum theory --- 53 --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Physics --- Mechanics --- Thermodynamics --- Relativistic theory of gravitation --- Relativity theory, General --- Gravitation --- Relativity (Physics)
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"This unique textbook provides an accessible introduction to Einstein's general theory of relativity, a subject of breathtaking beauty and supreme importance in physics. With his trademark blend of wit and incisiveness, A. Zee guides readers from the fundamentals of Newtonian mechanics to the most exciting frontiers of research today, including de Sitter and anti-de Sitter spacetimes, Kaluza-Klein theory, and brane worlds. Unlike other books on Einstein gravity, this book emphasizes the action principle and group theory as guides in constructing physical theories. Zee treats various topics in a spiral style that is easy on beginners, and includes anecdotes from the history of physics that will appeal to students and experts alike. He takes a friendly approach to the required mathematics, yet does not shy away from more advanced mathematical topics such as differential forms. The extensive discussion of black holes includes rotating and extremal black holes and Hawking radiation. The ideal textbook for undergraduate and graduate students, Einstein Gravity in a Nutshell also provides an essential resource for professional physicists and is accessible to anyone familiar with classical mechanics and electromagnetism. It features numerous exercises as well as detailed appendices covering a multitude of topics not readily found elsewhere. Provides an accessible introduction to Einstein's general theory of relativity Guides readers from Newtonian mechanics to the frontiers of modern research Emphasizes symmetry and the Einstein-Hilbert action Covers topics not found in standard textbooks on Einstein gravity Includes interesting historical asides Features numerous exercises and detailed appendices Ideal for students, physicists, and scientifically minded lay readers Solutions manual (available only to teachers) "--
Theory of relativity. Unified field theory --- General relativity (Physics) --- SCIENCE / Relativity. --- SCIENCE / Astrophysics & Space Science. --- Relativistic theory of gravitation --- Relativity theory, General --- Gravitation --- Physics --- Relativity (Physics) --- SCIENCE / Relativity --- SCIENCE / Astrophysics & Space Science
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Traditionally, Lorentzian geometry has been used as a necessary tool to understand general relativity, as well as to explore new genuine geometric behaviors, far from classical Riemannian techniques. Recent progress has attracted a renewed interest in this theory for many researchers: long-standing global open problems have been solved, outstanding Lorentzian spaces and groups have been classified, new applications to mathematical relativity and high energy physics have been found, and further connections with other geometries have been developed. Samples of these fresh trends are presented in this volume, based on contributions from the VI International Meeting on Lorentzian Geometry, held at the University of Granada, Spain, in September, 2011. Topics such as geodesics, maximal, trapped and constant mean curvature submanifolds, classifications of manifolds with relevant symmetries, relations between Lorentzian and Finslerian geometries, and applications to mathematical physics are included. This book will be suitable for a broad audience of differential geometers, mathematical physicists and relativists, and researchers in the field.
Discrete groups. --- General relativity (Physics) -- Congresses. --- Geometry, Differential -- Congresses. --- Geometry, Differential --- General relativity (Physics) --- Mathematics --- Physical Sciences & Mathematics --- Geometry --- Geometry, Differential. --- Relativistic theory of gravitation --- Relativity theory, General --- Differential geometry --- Mathematics. --- Convex geometry. --- Discrete geometry. --- Differential geometry. --- Hyperbolic geometry. --- Convex and Discrete Geometry. --- Hyperbolic Geometry. --- Differential Geometry. --- Gravitation --- Physics --- Relativity (Physics) --- Global differential geometry. --- Groups, Discrete --- Infinite groups --- Discrete mathematics --- Convex geometry . --- Hyperbolic geometry --- Lobachevski geometry --- Lobatschevski geometry --- Geometry, Non-Euclidean --- Combinatorial geometry
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This book provides a completely revised and expanded version of the previous classic edition ‘General Relativity and Relativistic Astrophysics’. In Part I the foundations of general relativity are thoroughly developed, while Part II is devoted to tests of general relativity and many of its applications. Binary pulsars – our best laboratories for general relativity – are studied in considerable detail. An introduction to gravitational lensing theory is included as well, so as to make the current literature on the subject accessible to readers. Considerable attention is devoted to the study of compact objects, especially to black holes. This includes a detailed derivation of the Kerr solution, Israel’s proof of his uniqueness theorem, and a derivation of the basic laws of black hole physics. Part II ends with Witten’s proof of the positive energy theorem, which is presented in detail, together with the required tools on spin structures and spinor analysis. In Part III, all of the differential geometric tools required are developed in detail. A great deal of effort went into refining and improving the text for the new edition. New material has been added, including a chapter on cosmology. The book addresses undergraduate and graduate students in physics, astrophysics and mathematics. It utilizes a very well structured approach, which should help it continue to be a standard work for a modern treatment of gravitational physics. The clear presentation of differential geometry also makes it useful for work on string theory and other fields of physics, classical as well as quantum.
Cosmology. --- General relativity (Physics). --- Physics. --- General relativity (Physics) --- Relativistic astrophysics --- Physics --- Physical Sciences & Mathematics --- Atomic Physics --- Relativity (Physics) --- Relativistic theory of gravitation --- Relativity theory, General --- Mathematical physics. --- Gravitation. --- Astronomy. --- Astrophysics. --- Classical and Quantum Gravitation, Relativity Theory. --- Astronomy, Astrophysics and Cosmology. --- Mathematical Physics. --- History and Philosophical Foundations of Physics. --- Gravitation --- Nonrelativistic quantum mechanics --- Space and time --- Astronomical physics --- Astronomy --- Cosmic physics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Physical mathematics --- Field theory (Physics) --- Matter --- Antigravity --- Centrifugal force --- Mathematics --- Properties
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In this book, the main principles of gravitation mass spectroscopy are discussed. The possibilities of this method to investigate the long-range order in liquids, synthetic and natural polymers of organic and inorganic nature are shown. Special attention is paid to the analysis of chemical and physical processes as well as to information fields of cluster ensembles and their interaction in the distance (e.g. gravitational radiation signals with super light velocity, new communication channel with ETIs, a first contact with our nearest extraterrestrial civilization on the planet Uranus, interce
Mass spectrometry. --- Gravitational waves. --- Matter --- Physical properties of matter --- Properties of matter --- Mechanics --- Diffusion --- Gravitational radiation --- Gravity waves (Astrophysics) --- General relativity (Physics) --- Gravitational fields --- Radiation --- Waves --- Mass spectra --- Mass spectrograph --- Mass spectroscopy --- Mass spectrum analysis --- Mass (Physics) --- Nuclear spectroscopy --- Spectrum analysis --- Properties.
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The masses of neutron stars are limited by an instability to gravitational collapse and an instability driven by gravitational waves limits their spin. Their oscillations are relevant to x-ray observations of accreting binaries and to gravitational wave observations of neutron stars formed during the coalescence of double neutron-star systems. This volume includes more than forty years of research to provide graduate students and researchers in astrophysics, gravitational physics and astronomy with the first self-contained treatment of the structure, stability and oscillations of rotating neutron stars. This monograph treats the equations of stellar equilibrium; key approximations, including slow rotation and perturbations of spherical and rotating stars; stability theory and its applications, from convective stability to the r-mode instability; and numerical methods for computing equilibrium configurations and the nonlinear evolution of their oscillations. The presentation of fundamental equations, results and applications is accessible to readers who do not need the detailed derivations.
Neutron stars. --- Stellar oscillations. --- Gravitational waves. --- Stars --- Rotation of stars --- Stellar rotation --- Rotational motion --- Gravitational radiation --- Gravity waves (Astrophysics) --- General relativity (Physics) --- Gravitational fields --- Radiation --- Waves --- Pulsations of stars --- Stellar pulsations --- Oscillations --- Astroseismology --- Pulsating stars --- Compact objects (Astronomy) --- Pulsars --- Rotation. --- Pulsations
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This is the sixth volume in a series of books on the general topics of supersymmetry, supergravity, black holes and the attractor mechanism. The present volume is based upon lectures held in May 2011 at the INFN-Laboratori Nazionali di Frascati School on Black Objects in Supergravity (BOSS2011), directed by Stefano Bellucci, with the participation of prestigious lecturers, including G. Lopes Cardoso, W. Chemissany, T. Ortin, J. Perz, O. Vaughan, D. Turton, L. Lusanna and S. Ferrara. All lectures were at a pedagogical, introductory level, a feature which is reflected in the specific "flavor" of this volume, which also benefited greatly from extensive discussions and related reworking of the various contributions.
Black holes (Astronomy) -- Congresses. --- Supergravity -- Congresses. --- Supersymmetry. --- Physics --- Physical Sciences & Mathematics --- Atomic Physics --- Black holes (Astronomy) --- Supergravity. --- Superunified theories --- Unified theories --- Frozen stars --- Physics. --- Mathematical physics. --- Gravitation. --- Classical and Quantum Gravitation, Relativity Theory. --- Mathematical Physics. --- Mathematical Methods in Physics. --- General relativity (Physics) --- Quantum theory --- Supersymmetry --- Compact objects (Astronomy) --- Gravitational collapse --- Stars --- Physical mathematics --- Mathematics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Field theory (Physics) --- Matter --- Antigravity --- Centrifugal force --- Relativity (Physics) --- Properties
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