Classical And Quantum Black Holes

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Classical and Quantum Black Holes

P Fre,V. Gorini,G Magli,U. Moschella
Classical and Quantum Black Holes Book PDF

Author : P Fre,V. Gorini,G Magli,U. Moschella
Publisher : CRC Press
Page : 370 pages
File Size : 40,7 Mb
Release : 1999-09-01
Category : Science
ISBN : 1420050680

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Classical and Quantum Black Holes by P Fre,V. Gorini,G Magli,U. Moschella Pdf

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 Black Holes

Xavier Calmet,Bernard Carr,Elizabeth Winstanley
Quantum Black Holes Book PDF

Author : Xavier Calmet,Bernard Carr,Elizabeth Winstanley
Publisher : Springer Science & Business Media
Page : 104 pages
File Size : 48,6 Mb
Release : 2013-11-22
Category : Science
ISBN : 9783642389399

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Quantum Black Holes by Xavier Calmet,Bernard Carr,Elizabeth Winstanley Pdf

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.

Quantum Aspects of Black Holes

Xavier Calmet
Quantum Aspects of Black Holes Book PDF

Author : Xavier Calmet
Publisher : Springer
Page : 322 pages
File Size : 52,5 Mb
Release : 2014-11-28
Category : Science
ISBN : 9783319108520

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Quantum Aspects of Black Holes by Xavier Calmet Pdf

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.

Physics of Black Holes

Eleftherios Papantonopoulos
Physics of Black Holes Book PDF

Author : Eleftherios Papantonopoulos
Publisher : Springer Science & Business Media
Page : 520 pages
File Size : 53,8 Mb
Release : 2009-01-28
Category : Science
ISBN : 9783540884590

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Physics of Black Holes by Eleftherios Papantonopoulos Pdf

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.

Introduction to Black Hole Physics

Valeri P. Frolov,Andrei Zelnikov
Introduction to Black Hole Physics Book PDF

Author : Valeri P. Frolov,Andrei Zelnikov
Publisher : Oxford University Press
Page : 505 pages
File Size : 45,7 Mb
Release : 2011-09-22
Category : Science
ISBN : 9780199692293

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Introduction to Black Hole Physics by Valeri P. Frolov,Andrei Zelnikov Pdf

What is a black hole? How many of them are in our Universe? Can black holes be created in a laboratory or in particle colliders? Can objects similar to black holes be used for space and time travel? This book discusses these and many other questions providing the reader with the tools required to explore the Black Hole Land independently.

Black Holes and Relativistic Stars

Robert M. Wald
Black Holes and Relativistic Stars Book PDF

Author : Robert M. Wald
Publisher : University of Chicago Press
Page : 300 pages
File Size : 47,5 Mb
Release : 1998
Category : Science
ISBN : 0226870359

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Black Holes and Relativistic Stars by Robert M. Wald Pdf

A comprehensive summary of progress made during the past decade on the theory of black holes and relativistic stars, this collection includes discussion of structure and oscillations of relativistic stars, the use of gravitational radiation detectors, observational evidence for black holes, cosmic censorship, numerical work related to black hole collisions, the internal structure of black holes, black hole thermodynamics, information loss and other issues related to the quantum properties of black holes, and recent developments in the theory of black holes in the context of string theory. Volume contributors: Valeria Ferrari, John L. Friedman, James B. Hartle, Stephen W. Hawking, Gary T. Horowitz, Werner Israel, Roger Penrose, Martin J. Rees, Rafael D. Sorkin, Saul A. Teukolsky, Kip S. Thorne, and Robert M. Wald.

Quantum Analogues: From Phase Transitions to Black Holes and Cosmology

William Unruh,Ralf Schützhold
Quantum Analogues From Phase Transitions to Black Holes and Cosmology Book PDF

Author : William Unruh,Ralf Schützhold
Publisher : Springer
Page : 298 pages
File Size : 51,7 Mb
Release : 2007-04-14
Category : Science
ISBN : 9783540708599

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Quantum Analogues: From Phase Transitions to Black Holes and Cosmology by William Unruh,Ralf Schützhold Pdf

Recently, analogies between laboratory physics (e.g. quantum optics and condensed matter) and gravitational/cosmological phenomena such as black holes have attracted an increasing interest. This book contains a series of selected lectures devoted to this new and rapidly developing field. Various analogies connecting (apparently) different areas in physics are presented in order to bridge the gap between them and to provide an alternative point of view.

Hawking on the Big Bang and Black Holes

Stephen W. Hawking
Hawking on the Big Bang and Black Holes Book PDF

Author : Stephen W. Hawking
Publisher : World Scientific
Page : 324 pages
File Size : 51,6 Mb
Release : 1993
Category : Science
ISBN : 9810210787

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Hawking on the Big Bang and Black Holes by Stephen W. Hawking Pdf

Stephen Hawking, the Lucasian Professor of Mathematics at Cambridge University, has made important theoretical contributions to gravitational theory and has played a major role in the development of cosmology and black hole physics. Hawking's early work, partly in collaboration with Roger Penrose, showed the significance of spacetime singularities for the big bang and black holes. His later work has been concerned with a deeper understanding of these two issues. The work required extensive use of the two great intellectual achievements of the first half of the Twentieth Century: general relativity and quantum mechanics; and these are reflected in the reprinted articles. Hawking's key contributions on black hole radiation and the no-boundary condition on the origin of the universe are included. The present compilation of Stephen Hawking's most important work also includes an introduction by him, which guides the reader though the major highlights of the volume. This volume is thus an essentialitem in any library and will be an important reference source for those interested in theoretical physics and applied mathematics. It is an excellent thing to have so many of Professor Hawking's most important contributions to the theory of black holes and space-time singularities all collected together in one handy volume. I am very glad to have them". Roger Penrose (Oxford) "This was an excellent idea to put the best papers by Stephen Hawking together. Even his papers written many years ago remain extremely useful for those who study classical and quantum gravity. By watching the evolution of his ideas one can get a very clear picture of the development of quantum cosmology during thelast quarter of this century". Andrei Linde (Stanford) "This review could have been quite short: 'The book contains a selection of 21 of Stephen Hawking's most significant papers with an overview written by the author'. This w

Euclidean Quantum Gravity

G. W. Gibbons,Stephen W. Hawking
Euclidean Quantum Gravity Book PDF

Author : G. W. Gibbons,Stephen W. Hawking
Publisher : World Scientific
Page : 604 pages
File Size : 49,9 Mb
Release : 1993
Category : Science
ISBN : 9810205163

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Euclidean Quantum Gravity by G. W. Gibbons,Stephen W. Hawking Pdf

The Euclidean approach to Quantum Gravity was initiated almost 15 years ago in an attempt to understand the difficulties raised by the spacetime singularities of classical general relativity which arise in the gravitational collapse of stars to form black holes and the entire universe in the Big Bang. An important motivation was to develop an approach capable of dealing with the nonlinear, non-perturbative aspects of quantum gravity due to topologically non-trivial spacetimes. There are important links with a Riemannian geometry. Since its inception the theory has been applied to a number of important physical problems including the thermodynamic properties of black holes, quantum cosmology and the problem of the cosmological constant. It is currently at the centre of a great deal of interest.This is a collection of survey lectures and reprints of some important lectures on the Euclidean approach to quantum gravity in which one expresses the Feynman path integral as a sum over Riemannian metrics. As well as papers on the basic formalism there are sections on Black Holes, Quantum Cosmology, Wormholes and Gravitational Instantons.

Asymptotic Safety and Black Holes

Kevin Falls
Asymptotic Safety and Black Holes Book PDF

Author : Kevin Falls
Publisher : Springer Science & Business Media
Page : 185 pages
File Size : 44,6 Mb
Release : 2013-11-26
Category : Science
ISBN : 9783319012940

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Asymptotic Safety and Black Holes by Kevin Falls Pdf

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.

Black Hole Physics

Daniel Grumiller,Mohammad Mehdi Sheikh-Jabbari
Black Hole Physics Book PDF

Author : Daniel Grumiller,Mohammad Mehdi Sheikh-Jabbari
Publisher : Springer Nature
Page : 431 pages
File Size : 41,5 Mb
Release : 2022-11-07
Category : Science
ISBN : 9783031103438

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Black Hole Physics by Daniel Grumiller,Mohammad Mehdi Sheikh-Jabbari Pdf

This textbook gradually introduces the reader to several topics related to black hole physics with a didactic approach. It starts with the most basic black hole solution, the Schwarzschild metric, and discusses the basic classical properties of black hole solutions as seen by different probes. Then it reviews various theorems about black hole properties as solutions to Einstein gravity coupled to matter fields, conserved charges associated with black holes, and laws of black hole thermodynamics. Next, it elucidates semiclassical and quantum aspects of black holes, which are relevant in ongoing and future research. The book is enriched with many exercises and solutions to assist in the learning. The textbook is designed for physics graduate students who want to start their research career in the field of black holes; postdocs who recently changed their research focus towards black holes and want to get up-to-date on recent and current research topics; advanced researchers intending to teach (or learn) basic and advanced aspects of black hole physics and the associated mathematical tools. Besides general relativity, the reader needs to be familiar with standard undergraduate physics, like thermodynamics, quantum mechanics, and statistical mechanics. Moreover, familiarity with basic quantum field theory in Minkowski space is assumed. The book covers the rest of the needed background material in the main text or the appendices.

2nd Karl Schwarzschild Meeting on Gravitational Physics

Piero Nicolini,Matthias Kaminski,Jonas Mureika,Marcus Bleicher
2nd Karl Schwarzschild Meeting on Gravitational Physics Book PDF

Author : Piero Nicolini,Matthias Kaminski,Jonas Mureika,Marcus Bleicher
Publisher : Springer
Page : 198 pages
File Size : 54,9 Mb
Release : 2018-09-22
Category : Science
ISBN : 9783319942568

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2nd Karl Schwarzschild Meeting on Gravitational Physics by Piero Nicolini,Matthias Kaminski,Jonas Mureika,Marcus Bleicher Pdf

This book presents the proceedings of the 2nd Karl Schwarzschild Meeting on Gravitational Physics, focused on the general theme of black holes, gravity and information.Specialists in the field of black hole physics and rising young researchers present the latest findings on the broad topic of black holes, gravity, and information, highlighting its applications to astrophysics, cosmology, particle physics, and strongly correlated systems.

Evolution of Black Holes in Anti-de Sitter Spacetime and the Firewall Controversy

Yen Chin Ong
Evolution of Black Holes in Anti de Sitter Spacetime and the Firewall Controversy Book PDF

Author : Yen Chin Ong
Publisher : Springer
Page : 222 pages
File Size : 46,5 Mb
Release : 2015-11-27
Category : Science
ISBN : 9783662482704

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Evolution of Black Holes in Anti-de Sitter Spacetime and the Firewall Controversy by Yen Chin Ong Pdf

This thesis focuses on the recent firewall controversy surrounding evaporating black holes, and shows that in the best understood example concerning electrically charged black holes with a flat event horizon in anti-de Sitter (AdS) spacetime, the firewall does not arise. The firewall, which surrounds a sufficiently old black hole, threatens to develop into a huge crisis since it could occur even when spacetime curvature is small, which contradicts general relativity. However, the end state for asymptotically flat black holes is ill-understood since their curvature becomes unbounded. This issue is avoided by working with flat charged black holes in AdS. The presence of electrical charge is crucial since black holes inevitably pick up charges throughout their long lifetime. These black holes always evolve toward extremal limit, and are then destroyed by quantum gravitational effects. This happens sooner than the time required to decode Hawking radiation so that the firewall never sets in, as conjectured by Harlow and Hayden. Motivated by the information loss paradox, the author also investigates the possibility that “monster” configurations might exist, with an arbitrarily large interior bounded by a finite surface area. Investigating such an object in AdS shows that in the best understood case, such an object -- much like a firewall -- cannot exist.

Black Holes in String Theory

Andrea Puhm
Black Holes in String Theory Book PDF

Author : Andrea Puhm
Publisher : Unknown
Page : 177 pages
File Size : 49,9 Mb
Release : 2013
Category : Electronic
ISBN : OCLC:872527583

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Black Holes in String Theory by Andrea Puhm Pdf

In this Thesis, we study black holes and their microscopic properties in extensions of General Relativity that arise as low-energy limits of String Theory. The first question we want to address is how information is released from black holes during evaporation. We make use of quantum information techniques and study information release from qubit systems. We then introduce a general framework to capture the Hawking evaporation process and deduce the constraints unitarity puts on the evolution. This makes the statement of information loss in black hole evaporation more precise and supports the claim that the horizon has to be replaced by a structure, or \emph{fuzzball}, that carries information about the black hole microstates. This immediately raises the question of what this horizon-scale structure is? We address this question in the context of Supergravity. We systematically construct a family of microstates of near-extremal black holes, by placing metastable supertubes inside certain scaling supersymmetric smooth microstate geometries. These non-extremal fuzzballs differ from the classical black hole solution macroscopically at the horizon scale, and for certain probes the fluctuations between various fuzzballs will be visible as thermal noise far away from the horizon. If the black hole horizon is replaced by a horizon-scale structure one can ask what the experience of an observer falling into such a structure is? A recent, much debated, Gedankenexperiment suggests that an infalling observer will burn at a firewall at the horizon. We rephrase this Gedankenexperiment in the decoherence picture of quantum mechanics and ask about the fate of an infalling wave packet. While wave packets of the size of outgoing Hawking quanta can indeed not freely fall through the horizon-scale structure there is a possibility that the experience of macroscopic infalling observers that strongly interact with the structure can have an alternate description of free fall through the horizon of a black hole. We discuss this recently proposed picture of fuzzball complementarity in detail and test it using our newly constructed near-extremal microstates. A key feature of supersymmetric multi-center solutions, used to construct these near-extremal microstates, is that when brane probes are placed in this background in a supersymmetric way they capture the same information as the fully backreacted Supergravity solution. We investigate whether this non-renormalization property also holds for extremal `almost-BPS' solutions where supersymmetry is broken in a controllable way. We find that despite the lack of supersymmetry, the probe action reproduces exactly the equations underlying the fully back-reacted solution indicating that these equations also do not receive quantum corrections.

The Universe

Martin Bojowald
The Universe Book PDF

Author : Martin Bojowald
Publisher : John Wiley & Sons
Page : 306 pages
File Size : 48,7 Mb
Release : 2012-11-26
Category : Science
ISBN : 9783527667680

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The Universe by Martin Bojowald Pdf

Written by a well-known author in the field, this book presents a modern understanding of the universe based on relativity, quantum physics and their elusive combination. It introduces the crucial theoretical ingredients in an accessible way, starting from the physics of Newton and developing subsequent theories all the way to the modern enigma of quantum gravity. The intermediate level presentation assumes only a general knowledge of math and physics, adopting a "two-level" approach: equations are retained throughout the chapters but set apart from the main text in boxes to allow for lay readers to understand the book. For scientists, researchers, students and lecturers in cosmology, astronomy, gravitation, quantum and theoretical physics; as well as mathematicians, students, lecturers, academics and non-experts in related fields with an interest in the subject.