Author: Andreas FringPublisher:
ISBN:
Category :
Languages : en
Pages : 18
Book Description
Thermodynamic Bethe Ansatz and Form Factors for the Homogeneous Sine-Gordon Models
Author: Andreas FringThermodynamic Bethe Ansatz of the Homogeneous Sine Gordon Models
Author: Integrable Structures of Exactly Solvable Two-Dimensional Models of Quantum Field Theory
Author: S. PakuliakPublisher: Springer Science & Business Media
ISBN: 9401006709
Category : Science
Languages : en
Pages : 334
Book Description
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.
Infinite Dimensional Algebras and Quantum Integrable Systems
Author: Petr P. KulishPublisher: Springer Science & Business Media
ISBN: 3764373415
Category : Mathematics
Languages : en
Pages : 266
Book Description
This volume presents the invited lectures of the workshop "Infinite Dimensional Algebras and Quantum Integrable Systems" held in July 2003 at the University of Algarve, Faro, Portugal, as a satellite workshop of the XIV International Congress on Mathematical Physics. In it, recent developments in the theory of infinite dimensional algebras, and their applications to quantum integrable systems, are reviewed by leading experts in the field.
Form Factors of the Homogeneous Sine-Gordon Models
Author: O. A. Castro-AlvaredoPublisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Classical Limit of Sine-Gordon Thermodynamics Using Bethe-Ansatz
Author: Niu-Niu ChenPublisher:
ISBN:
Category : Nonlinear theories
Languages : en
Pages : 148
Book Description
Exact Bethe Ansatz Thermodynamics for the Sine-Gordon Model in Classical Limit
Author: R. K. BulloughPhysics Letters
Author: Bethe Ansatz Approach to Quantum Sine Gordon Thermodynamics and Finite Temperature Excitations
Author: Xenophon ZotosPublisher:
ISBN:
Category : Thermodynamics
Languages : en
Pages : 128
Book Description
Local Operators in Integrable Models I
Author: Michio JimboPublisher: American Mathematical Soc.
ISBN: 1470465523
Category : Education
Languages : en
Pages : 192
Book Description
Integrable models in statistical mechanics and quantum field theory constitute a rich research field at the crossroads of modern mathematics and theoretical physics. An important issue to understand is the space of local operators in the system and, ultimately, their correlation functions and form factors. This book is the first published monograph on this subject. It treats integrable lattice models, notably the six-vertex model and the XXZ Heisenberg spin chain. A pair of fermions is introduced and used to create a basis of the space of local operators, leading to the result that all correlation functions at finite distances are expressible in terms of two transcendental functions with rational coefficients. Step-by-step explanations are given for all materials necessary for this construction, ranging from algebraic Bethe ansatz, representations of quantum groups, and the Bazhanov-Lukyanov-Zamolodchikov construction in conformal field theory to Riemann surfaces and their Jacobians. Several examples and applications are given along with numerical results. Going through the book, readers will find themselves at the forefront of this rapidly developing research field.