Quantum Black Holes
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Quantum Black Holes
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Author : Xavier Calmet
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-22
Quantum Black Holes written by Xavier Calmet 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 2013-11-22 with Science categories.
Written by foremost experts, this short book gives a clear description of the physics of quantum black holes. The reader will learn about quantum black holes in four and higher dimensions, primordial black holes, the production of black holes in high energy particle collisions, Hawking radiation, black holes in models of low scale quantum gravity and quantum gravitational aspects of black holes.
Classical And Quantum Black Holes
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Author : P Fre
language : en
Publisher: CRC Press
Release Date : 1999-09-01
Classical And Quantum Black Holes written by P Fre and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-09-01 with Science categories.
Black holes are becoming increasingly important in contemporary research in astrophysics, cosmology, theoretical physics, and mathematics. Indeed, they provoke some of the most fascinating questions in fundamental physics, which may lead to revolutions in scientific thought. Written by distinguished scientists, Classical and Quantum Black Holes provides a comprehensive panorama of black hole physics and mathematics from a modern point of view. The book begins with a general introduction, followed by five parts that cover several modern aspects of the subject, ranging from the observational and the experimental to the more theoretical and mathematical issues. The material is written at a level suitable for postgraduate students entering the field.
Quantum Aspects Of Black Holes
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Author : Xavier Calmet
language : en
Publisher: Springer
Release Date : 2014-11-28
Quantum Aspects Of Black Holes written by Xavier Calmet and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-28 with Science categories.
Beginning with an overview of the theory of black holes by the editor, this book presents a collection of ten chapters by leading physicists dealing with the variety of quantum mechanical and quantum gravitational effects pertinent to black holes. The contributions address topics such as Hawking radiation, the thermodynamics of black holes, the information paradox and firewalls, Monsters, primordial black holes, self-gravitating Bose-Einstein condensates, the formation of small black holes in high energetic collisions of particles, minimal length effects in black holes and small black holes at the Large Hadron Collider. Viewed as a whole the collection provides stimulating reading for researchers and graduate students seeking a summary of the quantum features of black holes.
Quantum Black Holes
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Author : Yvan Leblanc
language : en
Publisher:
Release Date : 2010
Quantum Black Holes written by Yvan Leblanc and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Black holes categories.
This book presents a critical analysis of Bekenstein-Hawking Black Hole Thermodynamics. The fundamental problem of this theory is the black hole negative heat capacity, which is inconsistent with thermal equilibrium in Statistical Mechanics. Re-interpreting the WKB formula for the partition function as the decay probability of the false (black hole) vacuum, as is usual in Quantum Field Theory, one arrives instead at the Leblanc-Harms theory describing quantum black holes and black objects as pure state resonant p-brane excitations at the Planck scale, in agreement with general arguments stating that all such excitations should be black holes because their gravitational radius is equal or larger than their effective Compton radius. The book also reviews the important work of the Belinski group demonstrating the non-existence of the Unruh and Hawking effects in Mean-Field theory. The wavefunctions used in the standard calculations do not form complete sets in Minkowski spacetime and a zero-energy mode on the light-cone boundary spoils the Bogoliubov transformation needed for these effects. In support of these conclusions, the Belinski-Pizzi proof of no semiclassical particle tunnelling across a black hole event horizon is also presented. The Leblanc-Harms and Belinski group results therefore lead to the collapse of the Hawking theory of black holes as thermal objects. Quantum black holes are instead pure state Planck scale resonances without a classical horizon structure. The book further discusses black hole horizon formation in trans-Planckian string scattering as well as the non-existence of the maximum Hagedorn temperature in string theories and the inconsistency of string quantization in Hilbert space. It is argued that rigged Hilbert space should be relevant in string and p-brane theories and so quantum black holes should be described as Planck scale Gamow states.
Physics Of Black Holes
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Author : Eleftherios Papantonopoulos
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-01-28
Physics Of Black Holes written by Eleftherios Papantonopoulos 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 2009-01-28 with Science categories.
Black Holes are still considered to be among the most mysterious and fascinating objects in our universe. Awaiting the era of gravitational astronomy, much progress in theoretical modeling and understanding of classical and quantum black holes has already been achieved. The present volume serves as a tutorial, high-level guided tour through the black-hole landscape: information paradox and blackhole thermodynamics, numerical simulations of black-hole formation and collisions, braneworld scenarios and stability of black holes with respect to perturbations are treated in great detail, as is their possible occurrence at the LHC. An outgrowth of a topical and tutorial summer school, this extensive set of carefully edited notes has been set up with the aim of constituting an advanced-level, multi-authored textbook which meets the needs of both postgraduate students and young researchers in the fields of modern cosmology, astrophysics and (quantum) field theory.
Black Hole Physics
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Author : V. Frolov
language : en
Publisher: Springer Science & Business Media
Release Date : 1998-11-30
Black Hole Physics written by V. Frolov 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 1998-11-30 with Science categories.
Introduces the physics of black holes and the methods employed in it, and reviews the main results of this branch of physics. Frolov (physics, U. of Alberta) and Novikov (theoretical astrophysics, U. of Copenhagen) focus on questions that have been answered relatively recently. Among the topics treated are: space-time of stationary black holes, general theory of black holes, black hole perturbations, numerics, electrodynamics, black holes in unified theories of gravity, quantum black holes, final states of evaporating black holes, and the information loss puzzle. Special attention is paid to the role of black holes in astrophysics and observational evidence of black hole existence. Many exotic subjects linked with black holes, such as white holes, wormholes, and time machines, are discussed. Appendices cover mathematical aspects of general relativity and black holes and quantum field theory in curved spacetime. Annotation copyrighted by Book News, Inc., Portland, OR
An Introduction To Black Holes Information And The String Theory Revolution
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Author : Leonard Susskind
language : en
Publisher: World Scientific
Release Date : 2005
An Introduction To Black Holes Information And The String Theory Revolution written by Leonard Susskind 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.
- A unique exposition of the foundations of the quantum theory of black holes including the impact of string theory, the idea of black hole complementarily and the holographic principle bull; Aims to educate the physicist or student of physics who is not an expert on string theory, on the revolution that has grown out of black hole physics and string theory
Hawking Radiation
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Author : Belgiorno Francesco D
language : en
Publisher: World Scientific
Release Date : 2000-03-21
Hawking Radiation written by Belgiorno Francesco D and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-03-21 with Science categories.
The aim of this book is to provide the reader with a guide to Hawking radiation through a dual approach to the problem. After an introductory chapter containing some basic knowledge about black holes and quantum field theory in curved spacetime, the first part of the book consists in a survey of methods for deriving and studying Hawking radiation from astrophysical black holes, from the original calculation by S W Hawking to the most recent contributions involving tunneling and gravitational anomalies. In the second part, we introduce analogue gravity, and we focus our attention to dielectric black hole systems, to which the studies of the present authors are devoted. The mutual interchange of knowledge between the aforementioned parts is addressed to render a more comprehensive picture of this very fascinating quantum phenomenon associated with black holes.
Asymptotic Safety And Black Holes
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Author : Kevin Falls
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-26
Asymptotic Safety And Black Holes written by Kevin Falls 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 2013-11-26 with Science categories.
One of the open challenges in fundamental physics is to combine Einstein's theory of general relativity with the principles of quantum mechancis. In this thesis, the question is raised whether metric quantum gravity could be fundamental in the spirit of Steven Weinberg's seminal asymptotic safety conjecture, and if so, what are the consequences for the physics of small, possibly Planck-size black holes? To address the first question, new techniques are provided which allow, for the first time, a self-consistent study of high-order polynomial actions including up to 34 powers in the Ricci scalar. These novel insights are then exploited to explain quantum gravity effects in black holes, including their horizon and causal structure, conformal scaling, evaporation, and the thermodynamics of quantum space-time. Results indicate upper limits on black hole temperature, and the existence of small black holes based on asymptotic safety for gravity and thermodynamical arguments.
Physics Of Black Holes
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Author : I. Novikov
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Physics Of Black Holes written by I. Novikov 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 2013-03-09 with Science categories.
One of the most exciting predictions of Einstein's theory of gravitationisthat there may exist 'black holes': putative objects whose gravitational fields are so strong that no physical bodies and signals can break free of their pull and escape. Even though a completely reliable discovery of a black hole has not yet been made, several objects among those scrutinized by astrophysicists will very likely be conformed as black holes. The proof that they do exist, and an analysis of their properties, would have a significance going far beyond astrophysics. Indeed, what is involved is not just the discovery of yet another, even if extremely remarkable, astrophysical object, but a test of the correctness of our understanding the properties of space and time in extremely strong gravitational fields. Theoretical research into the properties of black holes and into the possible corollaries of the hypothesis that they exist, has been carried out with special vigor since the beginning of the 1970s. In addition to those specific features of black holes that are important for the interpretation of their possible astrophysical manifestations, the theory has revealed a nurober of unexpected characteristics of physical interactions involving black holes. By now, a fairly detailed understanding has been achieved of the properties of the black holes, their possible astrophysical manifestations, and the specifics of the various physical processes involved. Furthermore, profound links were found between black-hole theory and such seemingly very distant fields as thermodynamics, information theory, and quantum theory.