Negative Frequency At The Horizon

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Negative Frequency at the Horizon

Maxime Jacquet
Negative Frequency at the Horizon Book PDF

Author : Maxime Jacquet
Publisher : Springer
Page : 198 pages
File Size : 46,9 Mb
Release : 2018-04-26
Category : Science
ISBN : 9783319910710

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Negative Frequency at the Horizon by Maxime Jacquet Pdf

This book is part of a large and growing body of work on the observation of analogue gravity effects, such as Hawking radiation, in laboratory systems. The book is highly didactic, skillfully navigating between concepts ranging from quantum field theory on curved space-times, nonlinear fibre optics and the theoretical and experimental foundations in the physics of optical analogues to the Event Horizon. It presents a comprehensive field-theoretical framework for these systems, including the kinematics governing the fields. This allows an analytical calculation of the all-important conversion of vacuum fluctuations into Hawking radiation. Based on this, emission spectra are computed, providing unique insights into the emissions from a highly dispersive system. In an experimental part, the book develops a clear and systematic way to experimentally approach the problem and demonstrates the construction of an experimental setup and measurements of unprecedented sensitivity in the search for stimulation of the Hawking effect.

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 : 53,6 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.

String Theory and the Real World: From particle physics to astrophysics

Anonim
String Theory and the Real World From particle physics to astrophysics Book PDF

Author : Anonim
Publisher : Elsevier
Page : 692 pages
File Size : 42,9 Mb
Release : 2008-07-29
Category : Science
ISBN : 9780080951515

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String Theory and the Real World: From particle physics to astrophysics by Anonim Pdf

This book is a collection of lectures given in July 2007 at the Les Houches Summer School on "String Theory and the Real World: From particle physics to astrophysics." Provides a pedagogical introduction to topics in String Theory, and Cosmology Addresses each topic from the basis to the most recent developments Covers the lectures by internationally-renowned and leading experts

Geometry and Light

Ulf Leonhardt,Thomas Philbin
Geometry and Light Book PDF

Author : Ulf Leonhardt,Thomas Philbin
Publisher : Courier Corporation
Page : 290 pages
File Size : 44,7 Mb
Release : 2012-07-06
Category : Science
ISBN : 9780486134901

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Geometry and Light by Ulf Leonhardt,Thomas Philbin Pdf

Suitable for advanced undergraduate and graduate students of engineering, physics, and mathematics and scientific researchers of all types, this is the first authoritative text on invisibility and the science behind it. More than 100 full-color illustrations, plus exercises with solutions. 2010 edition.

Analogue Quantum Simulation

Dominik Hangleiter,Jacques Carolan,Karim P. Y. Thébault
Analogue Quantum Simulation Book PDF

Author : Dominik Hangleiter,Jacques Carolan,Karim P. Y. Thébault
Publisher : Springer Nature
Page : 153 pages
File Size : 46,8 Mb
Release : 2022-01-21
Category : Science
ISBN : 9783030872168

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Analogue Quantum Simulation by Dominik Hangleiter,Jacques Carolan,Karim P. Y. Thébault Pdf

This book presents fresh insights into analogue quantum simulation. It argues that these simulations are a new instrument of science. They require a bespoke philosophical analysis, sensitive to both the similarities to and the differences with conventional scientific practices such as analogical argument, experimentation, and classical simulation. The analysis situates the various forms of analogue quantum simulation on the methodological map of modern science. In doing so, it clarifies the functions that analogue quantum simulation serves in scientific practice. To this end, the authors introduce a number of important terminological distinctions. They establish that analogue quantum ‘computation' and ‘emulation' are distinct scientific practices and lead to distinct forms of scientific understanding. The authors also demonstrate the normative value of the computation vs. emulation distinction at both an epistemic and a pragmatic level. The volume features a range of detailed case studies focusing on: i) cold atom computation of many-body localisation and the Higgs mode; ii) photonic emulation of quantum effects in biological systems; and iii) emulation of Hawing radiation in dispersive optical media. Overall, readers will discover a normative framework to isolate and support the goals of scientists undertaking analogue quantum simulation and emulation. This framework will prove useful to both working scientists and philosophers of science interested in cutting-edge scientific practice.

Lectures on Quantum Gravity

Andres Gomberoff,Donald Marolf
Lectures on Quantum Gravity Book PDF

Author : Andres Gomberoff,Donald Marolf
Publisher : Springer Science & Business Media
Page : 350 pages
File Size : 55,7 Mb
Release : 2006-05-30
Category : Science
ISBN : 9780387249926

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Lectures on Quantum Gravity by Andres Gomberoff,Donald Marolf Pdf

The 2002 Pan-American Advanced Studies Institute School on Quantum Gravity was held at the Centro de Estudios Cientificos (CECS),Valdivia, Chile, January 4-14, 2002. The school featured lectures by ten speakers, and was attended by nearly 70 students from over 14 countries. A primary goal was to foster interaction and communication between participants from different cultures, both in the layman’s sense of the term and in terms of approaches to quantum gravity. We hope that the links formed by students and the school will persist throughout their professional lives, continuing to promote interaction and the essential exchange of ideas that drives research forward. This volume contains improved and updated versions of the lectures given at the School. It has been prepared both as a reminder for the participants, and so that these pedagogical introductions can be made available to others who were unable to attend. We expect them to serve students of all ages well.

Physics Meets Philosophy at the Planck Scale

Craig Callender,Nick Huggett
Physics Meets Philosophy at the Planck Scale Book PDF

Author : Craig Callender,Nick Huggett
Publisher : Cambridge University Press
Page : 380 pages
File Size : 40,8 Mb
Release : 2001-01-29
Category : Science
ISBN : 0521664454

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Physics Meets Philosophy at the Planck Scale by Craig Callender,Nick Huggett Pdf

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.

Black Holes

Derek J. Raine,Edwin George Thomas
Black Holes Book PDF

Author : Derek J. Raine,Edwin George Thomas
Publisher : Imperial College Press
Page : 211 pages
File Size : 53,6 Mb
Release : 2010
Category : Science
ISBN : 9781848163829

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Black Holes by Derek J. Raine,Edwin George Thomas Pdf

This introduction to the fascinating subject of black holes fills a significant gap in the literature which exists between popular, non-mathematical expositions and advanced textbooks at the research level. It is designed for advanced undergraduates and first year postgraduates as a useful stepping-stone to the advanced literature. The book provides an accessible introduction to the exact solutions of Einstein's vacuum field equations describing spherical and axisymmetric (rotating) black holes. The geometry and physical properties of these spacetimes are explored through the motion of particles and light. The use of different coordinate systems, maximal extensions and Penrose diagrams is explained. The association of the surface area of a black hole with its entropy is discussed and it is shown that with the introduction of quantum mechanics black holes cease to be black and can radiate. This result allows black holes to satisfy the laws of thermodynamics and thus be consistent with the rest of physics. In this new edition the problems in each chapter have been revised and solutions are provided. The text has been expanded to include new material on wormholes and clarify various other issues.

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 : 45,9 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

The Nature of Space and Time

Stephen Hawking,Roger Penrose
The Nature of Space and Time Book PDF

Author : Stephen Hawking,Roger Penrose
Publisher : Princeton University Press
Page : 156 pages
File Size : 44,7 Mb
Release : 2000
Category : Science
ISBN : 0691050848

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The Nature of Space and Time by Stephen Hawking,Roger Penrose Pdf

Can the quantum theory of fields and Einstein's general theory of relativity be united in a single quantum theory of gravity? Can quantum and cosmos ever be combined? Two world-famous physicists debate the issue in this work, based on a series of lectures and a final debate held at the University of Cambridge. 75 line drawings.

Horizons of the Mind. A Tribute to Prakash Panangaden

Franck van Breugel,Elham Kashefi,Catuscia Palamidessi,Jan Rutten
Horizons of the Mind A Tribute to Prakash Panangaden Book PDF

Author : Franck van Breugel,Elham Kashefi,Catuscia Palamidessi,Jan Rutten
Publisher : Springer
Page : 499 pages
File Size : 49,6 Mb
Release : 2014-05-23
Category : Computers
ISBN : 9783319068800

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Horizons of the Mind. A Tribute to Prakash Panangaden by Franck van Breugel,Elham Kashefi,Catuscia Palamidessi,Jan Rutten Pdf

This Festschrift volume contains papers presented at a conference, Prakash Fest, held in honor of Prakash Panangaden, in Oxford, UK, in May 2014, to celebrate his 60th birthday. Prakash Panangaden has worked on a large variety of topics including probabilistic and concurrent computation, logics and duality and quantum information and computation. Despite the enormous breadth of his research, he has made significant and deep contributions. For example, he introduced logic and a real-valued interpretation of the logic to capture equivalence of probabilistic processes quantitatively. The 25 papers included in this volume were carefully reviewed. They cover a large variety of topics in theoretical computer science.

Analogue Gravity Phenomenology

Daniele Faccio,Francesco Belgiorno,Sergio Cacciatori,Vittorio Gorini,Stefano Liberati,Ugo Moschella
Analogue Gravity Phenomenology Book PDF

Author : Daniele Faccio,Francesco Belgiorno,Sergio Cacciatori,Vittorio Gorini,Stefano Liberati,Ugo Moschella
Publisher : Springer
Page : 439 pages
File Size : 46,6 Mb
Release : 2013-08-13
Category : Science
ISBN : 9783319002668

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Analogue Gravity Phenomenology by Daniele Faccio,Francesco Belgiorno,Sergio Cacciatori,Vittorio Gorini,Stefano Liberati,Ugo Moschella Pdf

Analogue Gravity Phenomenology is a collection of contributions that cover a vast range of areas in physics, ranging from surface wave propagation in fluids to nonlinear optics. The underlying common aspect of all these topics, and hence the main focus and perspective from which they are explained here, is the attempt to develop analogue models for gravitational systems. The original and main motivation of the field is the verification and study of Hawking radiation from a horizon: the enabling feature is the possibility to generate horizons in the laboratory with a wide range of physical systems that involve a flow of one kind or another. The years around 2010 and onwards witnessed a sudden surge of experimental activity in this expanding field of research. However, building an expertise in analogue gravity requires the researcher to be equipped with a rather broad range of knowledge and interests. The aim of this book is to bring the reader up to date with the latest developments and provide the basic background required in order to appreciate the goals, difficulties, and success stories in the field of analogue gravity. Each chapter of the book treats a different topic explained in detail by the major experts for each specific discipline. The first chapters give an overview of black hole spacetimes and Hawking radiation before moving on to describe the large variety of analogue spacetimes that have been proposed and are currently under investigation. This introductory part is then followed by an in-depth description of what are currently the three most promising analogue spacetime settings, namely surface waves in flowing fluids, acoustic oscillations in Bose-Einstein condensates and electromagnetic waves in nonlinear optics. Both theory and experimental endeavours are explained in detail. The final chapters refer to other aspects of analogue gravity beyond the study of Hawking radiation, such as Lorentz invariance violations and Brownian motion in curved spacetimes, before concluding with a return to the origins of the field and a description of the available observational evidence for horizons in astrophysical black holes.

Quantum Field Theory in Curved Spacetime and Black Hole Thermodynamics

Robert M. Wald
Quantum Field Theory in Curved Spacetime and Black Hole Thermodynamics Book PDF

Author : Robert M. Wald
Publisher : University of Chicago Press
Page : 221 pages
File Size : 42,7 Mb
Release : 1994-11-15
Category : Science
ISBN : 9780226870274

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Quantum Field Theory in Curved Spacetime and Black Hole Thermodynamics by Robert M. Wald Pdf

In this book, Robert Wald provides a coherent, pedagogical introduction to the formulation of quantum field theory in curved spacetime. He begins with a treatment of the ordinary one-dimensional quantum harmonic oscillator, progresses through the construction of quantum field theory in flat spacetime to possible constructions of quantum field theory in curved spacetime, and, ultimately, to an algebraic formulation of the theory. In his presentation, Wald disentangles essential features of the theory from inessential ones (such as a particle interpretation) and clarifies relationships between various approaches to the formulation of the theory. He also provides a comprehensive, up-to-date account of the Unruh effect, the Hawking effect, and some of its ramifications. In particular, the subject of black hole thermodynamics, which remains an active area of research, is treated in depth. This book will be accessible to students and researchers who have had introductory courses in general relativity and quantum field theory, and will be of interest to scientists in general relativity and related fields.

Poincare Seminar 2003

Jean Dalibard,Bertrand Duplantier,Vincent Rivasseau
Poincare Seminar 2003 Book PDF

Author : Jean Dalibard,Bertrand Duplantier,Vincent Rivasseau
Publisher : Springer Science & Business Media
Page : 280 pages
File Size : 51,8 Mb
Release : 2004-05-25
Category : Science
ISBN : 3764371064

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Poincare Seminar 2003 by Jean Dalibard,Bertrand Duplantier,Vincent Rivasseau Pdf

The Poincarè Seminar is held twice a year at the Institute Henri Poincarè in Paris. The goal of this seminar is to provide up-to-date information about general topics of great interest in physics. Both the theoretical and experimental results are covered, with some historical background. Particular care is devoted to the pedagogical nature of the presentation. This volume contains the lectures of the third and fourth Poincarè Seminar, both held in 2003. The third one is devoted to Bose-Einstein Condensation: it covers the physics of superfluid liquid helium as well as the recently discovered atomic Bose-Einstein condensates. Major experimental results are presented, together with relevant theoretical approaches and remaining open questions. The fourth one concentrates on Entropy, giving a comprehensive account of the history and various realizations of this concept, from thermodynamics to black holes, and including theoretical and experimental discussions of the corresponding fluctuations for mesoscopic systems near equilibrium. Contributing authors: Roger Balian Sèbasten Balibar Claude Cohen-Tannoudji Jean Dalibard Thibault Damour Olivier Darrigol Christian Maes Philippe Noziéres Fèlix Ritort Christophe Salomon Gora V. Shlyapnikov

High Frequency Trading and Limit Order Book Dynamics

Ingmar Nolte,Mark Salmon,Chris Adcock
High Frequency Trading and Limit Order Book Dynamics Book PDF

Author : Ingmar Nolte,Mark Salmon,Chris Adcock
Publisher : Routledge
Page : 320 pages
File Size : 47,7 Mb
Release : 2016-04-14
Category : Business & Economics
ISBN : 9781317570776

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High Frequency Trading and Limit Order Book Dynamics by Ingmar Nolte,Mark Salmon,Chris Adcock Pdf

This book brings together the latest research in the areas of market microstructure and high-frequency finance along with new econometric methods to address critical practical issues in these areas of research. Thirteen chapters, each of which makes a valuable and significant contribution to the existing literature have been brought together, spanning a wide range of topics including information asymmetry and the information content in limit order books, high-frequency return distribution models, multivariate volatility forecasting, analysis of individual trading behaviour, the analysis of liquidity, price discovery across markets, market microstructure models and the information content of order flow. These issues are central both to the rapidly expanding practice of high frequency trading in financial markets and to the further development of the academic literature in this area. The volume will therefore be of immediate interest to practitioners and academics. This book was originally published as a special issue of European Journal of Finance.