Quantum Fluctuations Of Spacetime
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Quantum Fluctuations Of Spacetime
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Author : Lawrence B. Crowell
language : en
Publisher: World Scientific
Release Date : 2005
Quantum Fluctuations Of Spacetime written by Lawrence B. Crowell and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Science categories.
Three key aspects of quantum gravity are considered in this book: phenomenology, potential experimental aspects and foundational theory. The phenomenology is the treatment of metric quantum fluctuations as torsional curves that deviate from classical expectations. This leads to possible experimental configurations that may detect such fluctuations. Most of these proposed experiments are quantum optical measurements of subtle quantum gravity effects in the interaction of photons and atoms. The foundational discussions attempt to find an substratum to string theories, which are motivated by the phenomenological treatment. Quantum gravity is not the quantization of general relativity, but is instead the embedding of quantum theory and gravitation into a more fundamental field theoretic framework.
Quantum Fluctuations Of Spacetime
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Author : Lawrence B. Crowell
language : en
Publisher: World Scientific
Release Date : 2005
Quantum Fluctuations Of Spacetime written by Lawrence B. Crowell and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Science categories.
Three key aspects of quantum gravity are considered in this book: phenomenology, potential experimental aspects and foundational theory. The phenomenology is the treatment of metric quantum fluctuations as torsional curves that deviate from classical expectations. This leads to possible experimental configurations that may detect such fluctuations. Most of these proposed experiments are quantum optical measurements of subtle quantum gravity effects in the interaction of photons and atoms. The foundational discussions attempt to find an substratum to string theories, which are motivated by the phenomenological treatment. Quantum gravity is not the quantization of general relativity, but is instead the embedding of quantum theory and gravitation into a more fundamental field theoretic framework.
Introduction To Quantum Effects In Gravity
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Author : Viatcheslav Mukhanov
language : en
Publisher: Cambridge University Press
Release Date : 2007-06-14
Introduction To Quantum Effects In Gravity written by Viatcheslav Mukhanov and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-14 with Mathematics categories.
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Aspects Of Quantum Field Theory In Curved Spacetime
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Author : Stephen A. Fulling
language : en
Publisher: Cambridge University Press
Release Date : 1989-08-24
Aspects Of Quantum Field Theory In Curved Spacetime written by Stephen A. Fulling and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989-08-24 with Mathematics categories.
The theory of quantum fields on curved spacetimes has attracted great attention since the discovery, by Stephen Hawking, of black-hole evaporation. It remains an important subject for the understanding of such contemporary topics as inflationary cosmology, quantum gravity and superstring theory. This book provides, for mathematicians, an introduction to this field of physics in a language and from a viewpoint which such a reader should find congenial. Physicists should also gain from reading this book a sound grasp of various aspects of the theory, some of which have not been particularly emphasised in the existing review literature. The topics covered include normal-mode expansions for a general elliptic operator, Fock space, the Casimir effect, the 'Klein' paradox, particle definition and particle creation in expanding universes, asymptotic expansion of Green's functions and heat kernels, and renormalisation of the stress tensor. The style is pedagogic rather than formal; some knowledge of general relativity and differential geometry is assumed, but the author does supply background material on functional analysis and quantum field theory as required. The book arose from a course taught to graduate students and could be used for self-study or for advanced courses in relativity and quantum field theory.
The Future Of Spacetime
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Author : Stephen W. Hawking
language : en
Publisher: W. W. Norton
Release Date : 2002
The Future Of Spacetime written by Stephen W. Hawking and has been published by W. W. Norton this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Science categories.
A group of leading physicists--Stephen Hawking, Kip S. Thorne, Igor Novikov, Timothy Ferris, and Alan Lightman--paints a vivid portrait of the possible future of black holes, gravity holes, and time travel in six readible essays that explore the deepest mysteries of the universe.
Quantum Fluctuations
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Author : S. Reynaud
language : en
Publisher: North Holland
Release Date : 1997-06-09
Quantum Fluctuations written by S. Reynaud and has been published by North Holland this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-06-09 with Science categories.
Quantum fluctuations are present in many domains of physics. In recent years, there has been significant progress in the theoretical and experimental study of these fluctuations, in optics, electronics, atomic physics, metrology, relativity and cosmology. Quantum fluctuations are now observed and measured in experiments and also modified and manipulated using elaborate techniques. These proceedings bring together young scientists who together examine new techniques and the latest research in the field. Among the topics covered are: the methods used to treat quantum fluctuations in optical systems; the recent development of the quantum stochastic methods; the interaction of light with nonlinear materials; the generation of sub-Poisson photon statistics in lasers through the pumping mechanism; the problem of measurement of electromagnetic fields; the problems of instabilities, turbulence and chaos; the analysis of phenomena related to gravity, inertia and cosmology.
General Relativity And Gravitation
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Author : Abhay Ashtekar
language : en
Publisher: Cambridge University Press
Release Date : 2015-06
General Relativity And Gravitation written by Abhay Ashtekar and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06 with Science categories.
Explore spectacular advances in contemporary physics with this unique celebration of the centennial of Einstein's discovery of general relativity.
Quantum Gravity In 2 1 Dimensions
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Author : Steven Carlip
language : en
Publisher: Cambridge University Press
Release Date : 2003-12-04
Quantum Gravity In 2 1 Dimensions written by Steven Carlip and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-04 with Science categories.
The first comprehensive survey of (2+1)-dimensional quantum gravity - for graduate students and researchers.
Beyond Spacetime
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Author : Nick Huggett
language : en
Publisher: Cambridge University Press
Release Date : 2020-05-14
Beyond Spacetime written by Nick Huggett and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-14 with Philosophy categories.
A collection of essays discussing the philosophy and foundations of quantum gravity. Written by leading philosophers and physicists in the field, chapters cover the important conceptual questions in the search for a quantum theory of gravity, and the current state of understanding among philosophers and physicists.
Planck Scale Effects In Astrophysics And Cosmology
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Author : Giovanni Amelino-Camelia
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-06-13
Planck Scale Effects In Astrophysics And Cosmology written by Giovanni Amelino-Camelia and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-06-13 with Science categories.
This volume is composed of extensive and detailed notes from the lectures given at the 40th Karpacz Winter School. This school focussed on quantum gravity phenomenology with emphasis on its relation to observational astrophysics and cosmology. These notes have been carefully edited with the aim to give advanced students and young researchers a balanced and accessible introduction to a rather heavily mathematical subject.