Integrable Quantum Field Theories

Integrable Quantum Field Theories

Author: L. Bonora

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 330

ISBN-13: 1489915168

DOWNLOAD EBOOK

Proceedings of a NATO ARW held in Como, Italy, September 14-19, 1992


Form Factors in Completely Integrable Models of Quantum Field Theory

Form Factors in Completely Integrable Models of Quantum Field Theory

Author: F. A. Smirnov

Publisher: World Scientific

Published: 1992

Total Pages: 234

ISBN-13: 9789810202446

DOWNLOAD EBOOK

The monograph summarizes recent achievements in the calculation of matrix elements of local operators (form factors) for completely integrable models. Particularly, it deals with sine-Gordon, chiral Gross-Neven and O(3) nonlinear s models. General requirements on form factors are formulated and explicit formulas for form factors of most fundamental local operators are presented for the above mentioned models.


40 Years In Mathematical Physics

40 Years In Mathematical Physics

Author: Ludvig Dmitrievich Faddeev

Publisher: World Scientific

Published: 1995-10-09

Total Pages: 483

ISBN-13: 9814500704

DOWNLOAD EBOOK

This is a collection of Prof L D Faddeev's important lectures, papers and talks. Some of these have not been published before and some have, for the first time, been translated from Russian into English. The topics covered correspond to several distinctive and pioneering contributions of Prof Faddeev to modern mathematical physics: quantization of YangߝMills and Einstein gravitational fields, soliton theory, the many-dimensional inverse problem in potential scattering, the Hamiltonian approach to anomalies, and the theory of quantum integrable models. There are also two papers on more general aspects of the interrelations between physics and mathematics as well as an autobiographical essay.


Integrable Structures of Exactly Solvable Two-Dimensional Models of Quantum Field Theory

Integrable Structures of Exactly Solvable Two-Dimensional Models of Quantum Field Theory

Author: S. Pakuliak

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 334

ISBN-13: 9401006709

DOWNLOAD EBOOK

Integrable quantum field theories and integrable lattice models have been studied for several decades, but during the last few years new ideas have emerged that have considerably changed the topic. The first group of papers published here is concerned with integrable structures of quantum lattice models related to quantum group symmetries. The second group deals with the description of integrable structures in two-dimensional quantum field theories, especially boundary problems, thermodynamic Bethe ansatz and form factor problems. Finally, a major group of papers is concerned with the purely mathematical framework that underlies the physically-motivated research on quantum integrable models, including elliptic deformations of groups, representation theory of non-compact quantum groups, and quantization of moduli spaces.


Integrable Systems, Quantum Groups, and Quantum Field Theories

Integrable Systems, Quantum Groups, and Quantum Field Theories

Author: Alberto Ibort

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 508

ISBN-13: 9401119805

DOWNLOAD EBOOK

In many ways the last decade has witnessed a surge of interest in the interplay between theoretical physics and some traditional areas of pure mathematics. This book contains the lectures delivered at the NATO-ASI Summer School on `Recent Problems in Mathematical Physics' held at Salamanca, Spain (1992), offering a pedagogical and updated approach to some of the problems that have been at the heart of these events. Among them, we should mention the new mathematical structures related to integrability and quantum field theories, such as quantum groups, conformal field theories, integrable statistical models, and topological quantum field theories, that are discussed at length by some of the leading experts on the areas in several of the lectures contained in the book. Apart from these, traditional and new problems in quantum gravity are reviewed. Other contributions to the School included in the book range from symmetries in partial differential equations to geometrical phases in quantum physics. The book is addressed to researchers in the fields covered, PhD students and any scientist interested in obtaining an updated view of the subjects.


Integrable Quantum Field Theories and Their Application

Integrable Quantum Field Theories and Their Application

Author: Changrim Ahn

Publisher: World Scientific

Published: 2001

Total Pages: 354

ISBN-13: 9810247370

DOWNLOAD EBOOK

This volume includes several lecture notes on the fundamentals and elementary techniques of integrable field theories and on their applications to low-dimensional physics systems contributed by leading scientists in the respective fields. The main topics covered are various aspects of the thermodynamic Bethe ansatz, form factors, Calogero (and related) models, sigma models, conformal boundary conditions, etc. The volume presents both pedagogical material and a current research trend in the field.The proceedings have been selected for coverage in: ? Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)


Integrable Quantum Field Theories And Their Applications - Procs Of The Apctp Winter School

Integrable Quantum Field Theories And Their Applications - Procs Of The Apctp Winter School

Author: Changrim Ahn

Publisher: World Scientific

Published: 2001-09-25

Total Pages: 354

ISBN-13: 9814490180

DOWNLOAD EBOOK

This volume includes several lecture notes on the fundamentals and elementary techniques of integrable field theories and on their applications to low-dimensional physics systems contributed by leading scientists in the respective fields. The main topics covered are various aspects of the thermodynamic Bethe ansatz, form factors, Calogero (and related) models, sigma models, conformal boundary conditions, etc. The volume presents both pedagogical material and a current research trend in the field.The proceedings have been selected for coverage in:• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)