Journal of Nonlinear Mathematical Physics

Volume 8, Issue Supplement, February 2001, Pages 178 - 182

Construction of Variable Mass Sine-Gordon and Other Novel Inhomogeneous Quantum Integrable Models

Authors
Anjan Kundu
Corresponding Author
Anjan Kundu
Available Online 1 February 2001.
DOI
10.2991/jnmp.2001.8.s.31How to use a DOI?
Abstract

The inhomogeneity of the media or the external forces usually destroy the integrability of a system. We propose a systematic construction of a class of quantum models, which retains their exact integrability inspite of their explicit inhomogeneity. Such models include variable mass sine-Gordon model, cylindrical NLS, spin chains with impurity, inhomogeneous Toda chain, the Ablowitz­Ladik model etc.

Copyright
© 2006, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Journal
Journal of Nonlinear Mathematical Physics
Volume-Issue
8 - Supplement
Pages
178 - 182
Publication Date
2001/02/01
ISBN
91-631-0262-5
ISSN (Online)
1776-0852
ISSN (Print)
1402-9251
DOI
10.2991/jnmp.2001.8.s.31How to use a DOI?
Copyright
© 2006, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - JOUR
AU  - Anjan Kundu
PY  - 2001
DA  - 2001/02/01
TI  - Construction of Variable Mass Sine-Gordon and Other Novel Inhomogeneous Quantum Integrable Models
JO  - Journal of Nonlinear Mathematical Physics
SP  - 178
EP  - 182
VL  - 8
IS  - Supplement
SN  - 1776-0852
UR  - https://doi.org/10.2991/jnmp.2001.8.s.31
DO  - 10.2991/jnmp.2001.8.s.31
ID  - Kundu2001
ER  -