The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz

The purpose of the ''bootstrap program'' for integrable quantum field theories in 1+1 dimensions is to construct explicitly a model in terms of its Wightman functions. In this article, this program is mainly illustrated in terms of the sinh-Gordon model and the SU(N) Gross-Neveu...

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Дата:2006
Автори: Babujian, H.M., Foerster, A., Karowski, M.
Формат: Стаття
Мова:English
Опубліковано: Інститут математики НАН України 2006
Назва видання:Symmetry, Integrability and Geometry: Methods and Applications
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/146085
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz / H.M. Babujian, A. Foerster, M. Karowski // Symmetry, Integrability and Geometry: Methods and Applications. — 2006. — Т. 2. — Бібліогр.: 54 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1460852019-02-08T01:23:13Z The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz Babujian, H.M. Foerster, A. Karowski, M. The purpose of the ''bootstrap program'' for integrable quantum field theories in 1+1 dimensions is to construct explicitly a model in terms of its Wightman functions. In this article, this program is mainly illustrated in terms of the sinh-Gordon model and the SU(N) Gross-Neveu model. The nested off-shell Bethe ansatz for an SU(N) factorizing S-matrix is constructed. We review some previous results on sinh-Gordon form factors and the quantum operator field equation. The problem of how to sum over intermediate states is considered in the short distance limit of the two point Wightman function for the sinh-Gordon model. 2006 Article The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz / H.M. Babujian, A. Foerster, M. Karowski // Symmetry, Integrability and Geometry: Methods and Applications. — 2006. — Т. 2. — Бібліогр.: 54 назв. — англ. 1815-0659 2000 Mathematics Subject Classification: 81T08; 81T10; 81T40 http://dspace.nbuv.gov.ua/handle/123456789/146085 en Symmetry, Integrability and Geometry: Methods and Applications Інститут математики НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description The purpose of the ''bootstrap program'' for integrable quantum field theories in 1+1 dimensions is to construct explicitly a model in terms of its Wightman functions. In this article, this program is mainly illustrated in terms of the sinh-Gordon model and the SU(N) Gross-Neveu model. The nested off-shell Bethe ansatz for an SU(N) factorizing S-matrix is constructed. We review some previous results on sinh-Gordon form factors and the quantum operator field equation. The problem of how to sum over intermediate states is considered in the short distance limit of the two point Wightman function for the sinh-Gordon model.
format Article
author Babujian, H.M.
Foerster, A.
Karowski, M.
spellingShingle Babujian, H.M.
Foerster, A.
Karowski, M.
The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz
Symmetry, Integrability and Geometry: Methods and Applications
author_facet Babujian, H.M.
Foerster, A.
Karowski, M.
author_sort Babujian, H.M.
title The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz
title_short The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz
title_full The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz
title_fullStr The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz
title_full_unstemmed The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz
title_sort form factor program: a review and new results − the nested su(n) off-shell bethe ansatz
publisher Інститут математики НАН України
publishDate 2006
url http://dspace.nbuv.gov.ua/handle/123456789/146085
citation_txt The form factor program: a review and new results − the nested SU(N) off-shell Bethe ansatz / H.M. Babujian, A. Foerster, M. Karowski // Symmetry, Integrability and Geometry: Methods and Applications. — 2006. — Т. 2. — Бібліогр.: 54 назв. — англ.
series Symmetry, Integrability and Geometry: Methods and Applications
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first_indexed 2023-05-20T17:23:47Z
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