Correlation functions of descendants in the scaling Lee-Yang model

V. A. Belavin; O. V. Miroshnichenko

doi:10.1134/1.2171719

Correlation functions of descendants in the scaling Lee-Yang model

V. A. Belavin
, O. V. Miroshnichenko

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Correlation functions of the composite field TT̄ in the scaling Lee-Yang model are studied. Using the analytic expression for form factors of this operator recently proposed by Delfino and Niccoli hep-th/0407142 [1], we show numerically that the constraints on the TT̄ expectation values obtained by Zamolodchikov hep-th/0401146 [2] and the additional requirement of asymptotic behavior lead to a perfect agreement with the ultraviolet asymptotic predicted by conformal perturbation theory.

Original language	English
Pages (from-to)	679-684
Number of pages	6
Journal	JETP Letters
Volume	82
Issue number	11
DOIs	https://doi.org/10.1134/1.2171719
State	Published - 2005
Externally published	Yes

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title = "Correlation functions of descendants in the scaling Lee-Yang model",

abstract = "Correlation functions of the composite field T{\=T} in the scaling Lee-Yang model are studied. Using the analytic expression for form factors of this operator recently proposed by Delfino and Niccoli hep-th/0407142 [1], we show numerically that the constraints on the T{\=T} expectation values obtained by Zamolodchikov hep-th/0401146 [2] and the additional requirement of asymptotic behavior lead to a perfect agreement with the ultraviolet asymptotic predicted by conformal perturbation theory.",

author = "Belavin, \{V. A.\} and Miroshnichenko, \{O. V.\}",

note = "Funding Information: We are grateful to A.A. Belavin for the useful discussions. This work was supported by the Russian Foundation for Basic Research (project no. 04-02-16027); the Council of the President of the Russian Federation for Support of Young Scientists and Leading Scientific Schools (project no. NSh-2044.2003.2 for Belavin{\textquoteright}s scientific school); and INTAS (grant no. 03-51-3350). V.B. acknowledges the hospitality and stimulating scientific atmosphere of LPTHE in Jussieu.",

year = "2005",

doi = "10.1134/1.2171719",

language = "אנגלית",

volume = "82",

pages = "679--684",

journal = "JETP Letters",

issn = "0021-3640",

publisher = "Pleiades Publishing",

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TY - JOUR

T1 - Correlation functions of descendants in the scaling Lee-Yang model

AU - Belavin, V. A.

AU - Miroshnichenko, O. V.

N1 - Funding Information: We are grateful to A.A. Belavin for the useful discussions. This work was supported by the Russian Foundation for Basic Research (project no. 04-02-16027); the Council of the President of the Russian Federation for Support of Young Scientists and Leading Scientific Schools (project no. NSh-2044.2003.2 for Belavin’s scientific school); and INTAS (grant no. 03-51-3350). V.B. acknowledges the hospitality and stimulating scientific atmosphere of LPTHE in Jussieu.

PY - 2005

Y1 - 2005

N2 - Correlation functions of the composite field TT̄ in the scaling Lee-Yang model are studied. Using the analytic expression for form factors of this operator recently proposed by Delfino and Niccoli hep-th/0407142 [1], we show numerically that the constraints on the TT̄ expectation values obtained by Zamolodchikov hep-th/0401146 [2] and the additional requirement of asymptotic behavior lead to a perfect agreement with the ultraviolet asymptotic predicted by conformal perturbation theory.

AB - Correlation functions of the composite field TT̄ in the scaling Lee-Yang model are studied. Using the analytic expression for form factors of this operator recently proposed by Delfino and Niccoli hep-th/0407142 [1], we show numerically that the constraints on the TT̄ expectation values obtained by Zamolodchikov hep-th/0401146 [2] and the additional requirement of asymptotic behavior lead to a perfect agreement with the ultraviolet asymptotic predicted by conformal perturbation theory.

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AN - SCOPUS:31644437981

SN - 0021-3640

VL - 82

SP - 679

EP - 684

JO - JETP Letters

JF - JETP Letters

IS - 11

ER -

Correlation functions of descendants in the scaling Lee-Yang model

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