Quantum Inverse Scattering Method And Correlation Functions
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Author | : V. E. Korepin |
Publisher | : Cambridge University Press |
Total Pages | : 582 |
Release | : 1997-03-06 |
Genre | : Mathematics |
ISBN | : 9780521586467 |
The quantum inverse scattering method is a means of finding exact solutions of two-dimensional models in quantum field theory and statistical physics (such as the sine-Go rdon equation or the quantum non-linear Schrödinger equation). These models are the subject of much attention amongst physicists and mathematicians.The present work is an introduction to this important and exciting area. It consists of four parts. The first deals with the Bethe ansatz and calculation of physical quantities. The authors then tackle the theory of the quantum inverse scattering method before applying it in the second half of the book to the calculation of correlation functions. This is one of the most important applications of the method and the authors have made significant contributions to the area. Here they describe some of the most recent and general approaches and include some new results.The book will be essential reading for all mathematical physicists working in field theory and statistical physics.
Author | : Vladimir E. Korepin |
Publisher | : |
Total Pages | : 555 |
Release | : 1993 |
Genre | : Correlation (Statistics) |
ISBN | : |
Author | : Michael Semenov-Tian-Shansky |
Publisher | : American Mathematical Soc. |
Total Pages | : 336 |
Release | : 2000 |
Genre | : Mathematics |
ISBN | : 9780821821336 |
Professor L. D. Faddeev's seminar at Steklov Mathematical Institute (St. Petersburg, Russia) has a long history of over 30 years of intensive work which shaped modern mathematical physics. This collection, honoring Professor Faddeev's 65th anniversary, has been prepared by his students and colleagues. Topics covered in the volume include classical and quantum integrable systems (both analytic and algebraic aspects), quantum groups and generalizations, quantum field theory, and deformation quantization. Included is a history of the seminar highlighting important developments, such as the invention of the quantum inverse scattering method and of quantum groups. The book will serve nicely as a comprehensive, up-to-date resource on the topic.
Author | : Juan Miguel Nieto |
Publisher | : Springer |
Total Pages | : 188 |
Release | : 2018-07-21 |
Genre | : Science |
ISBN | : 3319960202 |
This book addresses several aspects of the integrable structure of the AdS/CFT correspondence. In particular it presents computations made on both sides of the AdS/CFT correspondence, at weak and at strong coupling. On the string theory side of the correspondence, the book focuses on the evaluation of the energy spectrum of closed string solutions moving in some deformed backgrounds that preserve integrability. On the gauge theory side, it explores various formal problems arising in the computation of two and three-point functions by means of the Algebraic Bethe Ansatz and the Quantum Inverse Scattering method. The book features numerous results on integrability in the context of the AdS/CFT correspondence. Self-contained and pedagogical, it includes general discussions and detailed presentations on the use of integrable systems techniques and their applications.
Author | : Nikita Slavnov |
Publisher | : World Scientific |
Total Pages | : 399 |
Release | : 2022-05-12 |
Genre | : Science |
ISBN | : 9811254273 |
It is unlikely that today there is a specialist in theoretical physics who has not heard anything about the algebraic Bethe ansatz. Over the past few years, this method has been actively used in quantum statistical physics models, condensed matter physics, gauge field theories, and string theory.This book presents the state-of-the-art research in the field of algebraic Bethe ansatz. Along with the results that have already become classic, the book also contains the results obtained in recent years. The reader will get acquainted with the solution of the spectral problem and more complex problems that are solved using this method. Various methods for calculating scalar products and form factors are described in detail. Special attention is paid to applying the algebraic Bethe ansatz to the calculation of the correlation functions of quantum integrable models. The book also elaborates on multiple integral representations for correlation functions and examples of calculating the long-distance asymptotics of correlations.This text is intended for advanced undergraduate and postgraduate students, and specialists interested in the mathematical methods of studying physical systems that allow them to obtain exact results.
Author | : Vincent Rivasseau |
Publisher | : Springer Science & Business Media |
Total Pages | : 228 |
Release | : 2007-12-22 |
Genre | : Science |
ISBN | : 3764385227 |
This book confirms noncommutative geometry as an increasingly useful tool for the description of intricate condensed matter phenomena. It describes the striking progress recently made in gathering all the interactions and fields of the standard model into a non-commutative geometry on a simple internal space. Coverage also details the very recent technique of renormalization of quantum field theories on non-commutative space-time.
Author | : Decio Levi |
Publisher | : American Mathematical Soc. |
Total Pages | : 404 |
Release | : |
Genre | : Mathematics |
ISBN | : 9780821870501 |
Author | : Josi A. de Azcárraga |
Publisher | : Cambridge University Press |
Total Pages | : 480 |
Release | : 1998-08-06 |
Genre | : Mathematics |
ISBN | : 9780521597005 |
A self-contained introduction to the cohomology theory of Lie groups and some of its applications in physics.
Author | : Herbert Spohn |
Publisher | : World Scientific |
Total Pages | : 255 |
Release | : 2024-02-27 |
Genre | : Science |
ISBN | : 9811283540 |
This book provides a broad introduction to integrable systems with many degrees of freedom. Within a much larger orbit, discussed are models such as the classical Toda lattice, Calogero fluid, and Ablowitz-Ladik discretized nonlinear Schrödinger equation. On the quantum mechanical side, featured are the Lieb-Liniger delta-Bose gas and the quantum Toda lattice. As a genuinely novel twist, the study deals with random initial data described by generalized Gibbs ensembles with parameters of slow spatial variation. This is the hydrodynamic scale, in spirit similar to the ballistic Euler scale of nonintegrable simple fluids. While integrable microscopic particle models are very diverse, the central theme of this book is to elucidate their structural similarity on hydrodynamic scales.
Author | : Manu Paranjape |
Publisher | : Cambridge University Press |
Total Pages | : 325 |
Release | : 2017-11-16 |
Genre | : Science |
ISBN | : 110854763X |
Instantons, or pseudoparticles, are solutions to the equations of motion in classical field theories on a Euclidean spacetime. Instantons are found everywhere in quantum theories as they have many applications in quantum tunnelling. Diverse physical phenomena may be described through quantum tunnelling, for example: the Josephson effect, the decay of meta-stable nuclear states, band formation in tight binding models of crystalline solids, the structure of the gauge theory vacuum, confinement in 2+1 dimensions, and the decay of superheated or supercooled phases. Drawing inspiration from Sidney Coleman's Erice lectures, this volume provides an accessible, detailed introduction to instanton methods, with many applications, making it a valuable resource for graduate students in many areas of physics, from condensed matter, particle and nuclear physics, to string theory.