Symmetry Structure And Spacetime
DOWNLOAD
Download Symmetry Structure And Spacetime PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Symmetry Structure And Spacetime book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Symmetry Structure And Spacetime
DOWNLOAD
Author : Dean Rickles
language : en
Publisher: Elsevier
Release Date : 2008
Symmetry Structure And Spacetime written by Dean Rickles and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Science categories.
In this book Rickles considers several interpretative difficulties raised by gauge-type symmetries (those that correspond to no change in physical state). The ubiquity of such symmetries in modern physics renders them an urgent topic in philosophy of physics. Rickles focuses on spacetime physics, and in particular classical and quantum general relativity. Here the problems posed are at their most pathological, involving the apparent disappearance of spacetime! Rickles argues that both traditional ontological positions should be replaced by a structuralist account according to which relational structure is what the physics is about. · Unified treatment of gauge symmetries and their relationship to ontology in physics · Brings philosophy of space and time into step with developments in modern physics · Argues against the received view on the implications of symmetries in physics · Provides elementary treatments of technical issues · Illustrates a novel defense of structuralism
Symmetry In Special And General Relativity
DOWNLOAD
Author : Jay Tasson
language : en
Publisher: MDPI
Release Date : 2020-01-21
Symmetry In Special And General Relativity written by Jay Tasson and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-21 with Science categories.
The development of special and general relativity has relied significantly on ideas of symmetry. Similarly, modern efforts to test these theories have often sought either violations or extensions of the symmetries seen, and symmetry is regularly used a tool in seeking new applications. In this Special Issue of symmetry, we explore some contemporary research related to symmetry in special and general relativity.
Deformations Of Spacetime Symmetries
DOWNLOAD
Author : Michele Arzano
language : en
Publisher: Springer Nature
Release Date : 2021-06-14
Deformations Of Spacetime Symmetries written by Michele Arzano and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-14 with Science categories.
This monograph provides an introduction to deformations of Poincaré symmetries focusing on models with a Lie group momentum space and associated non-commutative space-times. The emphasis is put on the emergence of such structures from quantum gravity, their mathematical features described in terms of Hopf algebras and applications to particle kinematics and field theory. Part I of this work focuses on the link between gravity and deformed symmetries in the case of 2+1 and 3+1 space-time dimensions. Part II is devoted to the description of classical particles with group valued momenta, their phase spaces and kinematics. The last part of these notes provides an introduction to the basic features of classical and quantum field theory on κ-Minkowski space-time, the prototypical example of non-commutative space-time exhibiting deformed Poincaré symmetry. The text, being the first providing a detailed overview of these topics, is primarily intended for researchers and graduate students interested in non-commutative field theories and quantum gravity phenomenology.
Broken Symmetry In Curved Spacetime And Gravity
DOWNLOAD
Author : Charles D. Lane
language : en
Publisher: MDPI
Release Date : 2020-11-13
Broken Symmetry In Curved Spacetime And Gravity written by Charles D. Lane and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-13 with Science categories.
This book contains several recent articles written about broken spacetime symmetry. The context is curved spacetime as used in General Relativity and the broken symmetry most discussed is Local Lorentz Symmetry. While there is currently no experimental evidence for broken Lorentz symmetry in nature, it is an object of great study from theoretical, phenomenological, and experimental perspectives. All three appear in this volume. There are three review articles in this volume: Fabian Kislat summarizes astrophysical probes of Lorentz violation, especially those using polarized light; Michael Seifert discusses a particular limit of the Standard-Model Extension that is useful for relating theoretical and experimental ideas; and Marco Schreck describes circumstances under which gravitational Cerenkov radiation could arise from Lorentz violation. The other three articles focus more on original research: Charles Lane and Quentin Bailey relate a particular theory of noncommutative geometry to the curved-spacetime Standard-Model Extension; Yuri Bonder and Christobal Corral consider the existence of spacetime symmetries in models with explicit Lorentz violation; and Pawel Gusin et al. study a spacetime transformation that relates the inside and outside of a nonrotating black hole.
Quantum Fluctuations Of Spacetime
DOWNLOAD
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.
100 Years Of Relativity
DOWNLOAD
Author : Abhay Ashtekar
language : en
Publisher: World Scientific
Release Date : 2005
100 Years Of Relativity written by Abhay Ashtekar 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.
Divided into three parts, this volume focuses on a summary of how relativity theories were born. It also discusses the ramifications of general relativity, such as black holes, space-time singularities, gravitational waves, the large scale structure of the cosmos, and more. It includes summaries of radical changes in the notions of space and time.
Symmetries And Group Theory In Particle Physics
DOWNLOAD
Author : Giovanni Costa
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-02-05
Symmetries And Group Theory In Particle Physics written by Giovanni Costa 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 2012-02-05 with Science categories.
Symmetries, coupled with the mathematical concept of group theory, are an essential conceptual backbone in the formulation of quantum field theories capable of describing the world of elementary particles. This primer is an introduction to and survey of the underlying concepts and structures needed in order to understand and handle these powerful tools. Specifically, in Part I of the book the symmetries and related group theoretical structures of the Minkowskian space-time manifold are analyzed, while Part II examines the internal symmetries and their related unitary groups, where the interactions between fundamental particles are encoded as we know them from the present standard model of particle physics. This book, based on several courses given by the authors, addresses advanced graduate students and non-specialist researchers wishing to enter active research in the field, and having a working knowledge of classical field theory and relativistic quantum mechanics. Numerous end-of-chapter problems and their solutions will facilitate the use of this book as self-study guide or as course book for topical lectures.
Perfect Symmetry
DOWNLOAD
Author : Heinz R. Pagels
language : en
Publisher: Simon and Schuster
Release Date : 2009-05-26
Perfect Symmetry written by Heinz R. Pagels and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-26 with Science categories.
A brilliant, lucid introduction to the interplay between cosmology, particle physics and what we know about when our universe began. Written for a general science audience, Perfect Symmetry is the legacy of the esteemed physicist and author of The Cosmic Code who died tragically in a mountaineering accident in Colorado. Illustrated.
Symmetries And Curvature Structure In General Relativity
DOWNLOAD
Author : Graham S. Hall
language : en
Publisher: World Scientific Publishing Company Incorporated
Release Date : 2004
Symmetries And Curvature Structure In General Relativity written by Graham S. Hall and has been published by World Scientific Publishing Company Incorporated this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Mathematics categories.
This is a text on classical general relativity from a geometrical viewpoint. Introductory chapters are provided on algebra, topology and manifold theory, together with a chapter on the basic ideas of space-time manifolds and Einstein's theory. There is a detailed account of algebraic structures and tensor classification in general relativity and also of the relationships between the metric, connection and curvature structures on space-times. The latter includes chapters on holonomy and sectional curvature. An extensive study is presented of symmetries in general relativity, including isometries, homotheties, conformal symmetries and affine, projective and curvature collineations. Several general properties of such symmetries are studied and a preparatory section on transformation groups and on the properties of Lie algebras of vector fields on manifolds is provided.
The Quantum Structure Of Space And Time
DOWNLOAD
Author : David Gross
language : en
Publisher: World Scientific
Release Date : 2007
The Quantum Structure Of Space And Time written by David Gross and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Science categories.
Ever since 1911, the Solvay Conferences have shaped modern physics. The 23rd edition, chaired by 2004 Nobel Laureate David Gross, did not break with that tradition. It gathered most of the leading figures working on the central problem of reconciling EinsteinOCOs theory of gravity with quantum mechanics. These proceedings give a broad overview with unique insight into the most fundamental issues raised by this challenge for 21st century physics, by distinguished renowned scientists. The contributions cover: the status of quantum mechanics, spacetime singularities and breakdown of classical space and time, mathematical structures underlying the most promising attempts under current development, spacetime as an emergent concept, as well as cosmology and the cosmological constant puzzle. A historical overview of the Solvay conferences by historian of sciences Peter Galison opens the volume. In the Solvay tradition, the volume also includes the discussions among the participants OCo many of which were quite lively and illustrate dramatically divergent points of view OCo carefully edited and reproduced in full."