String Gravity And Physics At The Planck Energy Scale
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String Gravity And Physics At The Planck Energy Scale
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Author : Norma G. Sànchez
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
String Gravity And Physics At The Planck Energy Scale written by Norma G. Sànchez 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 2012-12-06 with Science categories.
The contemporary trends in the quantum unification of all interactions including gravity motivate this Course. The main goal and impact of modern string theory is to provide a consistent quantum theory of gravity. This, Course is intended to provide an updated understanding of the last developments and current problems of string theory in connection with gravity and the physics at the Planck energy scale. It is also the aim of this Course to discuss fundamental problems of quantum gravity in the present-day context irrespective of strings or any other models. Emphasis is given to the mutual impact of string theory, gravity and cosmology, within a deep a well defined programme, which provides, in addition, a careful interdisciplinarity. Since the most relevant new physics provided by strings concerns the quantization of gravity, we must, at least, understand string quantization in curved space-times to start. Curved space-times, besides their evident relevance m classical gravitation, are also important at energies of the order of the Planck scale. At the Planck energy, gravitational interactions are at least as important as the rest and can not be neglected anymore. Special care is taken here to provide the grounds of the different lines of research in competition (not just only one approach); this provides an excellent opportunity to learn about the real state of the discipline, and to learn it in a critical way.
String Quantum Gravity And Physics At The Planck Energy Scale
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Author : Norma Sanchez
language : en
Publisher: World Scientific Publishing Company Incorporated
Release Date : 1993-01-01
String Quantum Gravity And Physics At The Planck Energy Scale written by Norma Sanchez 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 1993-01-01 with Nuclear interactions categories.
String Theory In Curved Space Times A Collaborative Research Report
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Author : Normalized Sanchez
language : en
Publisher: World Scientific
Release Date : 1998-05-30
String Theory In Curved Space Times A Collaborative Research Report written by Normalized Sanchez and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-05-30 with categories.
The main goal and impact of modern string theory is to provide a consistent quantum theory of gravity. This book provides an updated collection of original new developments and fundamental research in string theory in connection with gravity and physics at the Planck energy scale.Topics treated in this volume by pioneering researchers in the field include: classical and quantum string dynamics in strong gravitational fields, space-time singularities, black holes and cosmological backgrounds; particle and string scattering at the Planck energy scale; string cosmology and its observational consequences; the new features of multistrings and of quantum particle transmutation for strings in curved spacetimes.The book deals with (i) the several new methods developed to solve the highly nonlinear string dynamics in curved spactimes: approximative perturbative methods, asymptotic expansions, exact local expansions and exact global (over the whole world sheet) string solitonic solutions, (ii) the string energy momentum tensor and the equation of state for the string matter, the stretching of the string size in spacetimes with event horizons and near spacetime singularities, (iii) the canonical and semiclassical quantization of strings in curved spacetimes and the physical effects found for: the mass spectrum, structure of levels, scattering amplitudes, number operator and particle transmutation.
Physics Meets Philosophy At The Planck Scale
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Author : Craig Callender
language : en
Publisher: Cambridge University Press
Release Date : 2001-01-29
Physics Meets Philosophy At The Planck Scale written by Craig Callender 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 2001-01-29 with Science categories.
Was the first book to examine the exciting area of overlap between philosophy and quantum mechanics with chapters by leading experts from around the world.
String Quantum Gravity And Physics At The Planck Energy Scale
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Author : Normalized Sanchez
language : en
Publisher:
Release Date : 1993
String Quantum Gravity And Physics At The Planck Energy Scale written by Normalized Sanchez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with SCIENCE categories.
General Relativity And Gravitational Physics Proceedings Of The 12th Italian Conference
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Author : M Bassan
language : en
Publisher: World Scientific
Release Date : 1997-10-22
General Relativity And Gravitational Physics Proceedings Of The 12th Italian Conference written by M Bassan and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-22 with categories.
This volume contains the proceedings of the 12th Italian Conference on General Relativity and Gravitational Physics, held in Rome in September 1996. Following the established pattern, the conference was structured such that there were a number of invited lectures and three workshops in parallel sessions regarding astrophysics, general relativity (both classical and quantum) and experimental and observational gravity.
High Energy Physics And Cosmology Proceedings Of The 1992 Summer School
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Author : E Gava
language : en
Publisher: World Scientific
Release Date : 1993-08-16
High Energy Physics And Cosmology Proceedings Of The 1992 Summer School written by E Gava and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-08-16 with categories.
Third Paris Cosmology Colloquium Proceedings Of The Third Paris Cosmology Colloquium Within The Framework Of The International School Of Astrophysics
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Author : H J De Vega
language : en
Publisher: World Scientific
Release Date : 1996-02-16
Third Paris Cosmology Colloquium Proceedings Of The Third Paris Cosmology Colloquium Within The Framework Of The International School Of Astrophysics written by H J De Vega and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-02-16 with categories.
The purpose of this meeting was to cover selected topics of high current interest in the interplay between cosmology and fundamental physics. It brought together physicists, astrophysicists and astronomers and allowed easy and fruitful mutual contacts and communication among them. Topics covered this year include: phase transitions in cosmology and evolution out of the equilibrium of quantum fields, fundamental strings and cosmic strings in cosmology, dark matter and large scale structure, black holes and quantum gravity.
String Theory Research Progress
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Author : Ferenc N. Balogh
language : en
Publisher: Nova Publishers
Release Date : 2008
String Theory Research Progress written by Ferenc N. Balogh and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Business & Economics categories.
String theory is a model of fundamental physics whose building blocks are one-dimensional extended objects called strings, rather than the zero-dimensional point particles that form the basis for the standard model of particle physics. The phrase is often used as shorthand for Superstring theory, as well as related theories such as M-theory. By replacing the point-like particles with strings, an apparently consistent quantum theory of gravity emerges. Moreover, it may be possible to 'unify' the known natural forces (gravitational, electromagnetic, weak nuclear and strong nuclear) by describing them with the same set of equations. Studies of string theory have revealed that it predicts higher-dimensional objects called branes. String theory strongly suggests the existence of ten or eleven (in M-theory) space-time dimensions, as opposed to the usual four (three spatial and one temporal) used in relativity theory.
Phase Transitions In The Early Universe Theory And Observations
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Author : Héctor J. De Vega
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Phase Transitions In The Early Universe Theory And Observations written by Héctor J. De Vega 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 2012-12-06 with Science categories.
A fundamental, profound review of the key issues relating to the early universe and the physical processes that occurred in it. The interplay between cosmic microwave background radiation, large scale structure, and the dark matter problem are stressed, with a central focus on the crucial issue of the phase transitions in the early universe and their observable consequences: baryon symmetry, baryogenesis and cosmological fluctuations. There is an interplay between cosmology, statistical physics and particle physics in studying these problems, both at the theoretical and the experimental / observational levels. Special contributions are devoted to primordial and astrophysical black holes and to high energy cosmic rays and neutrino astrophysics. There is also a special section devoted to the International Space Station and its scientific utilization.