General unitary SU(1,1) TFD formulation

Abdalla, MCB; Gadelha, A. L.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/23929

Title:

General unitary SU(1,1) TFD formulation

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

0375-9601

Abstract:

In this Letter we discuss a generalization for the thermal Bogoliubov transformation in the context of a Hermitian general SU(1,1) transformation generator. The TFD tilde conjugation rules are redefined using an appropriated Tomita-Takesaki modular operator. (C) 2003 Elsevier B.V. All rights reserved.

Issue Date:

23-Feb-2004

Citation:

Physics Letters A. Amsterdam: Elsevier B.V., v. 322, n. 1-2, p. 31-35, 2004.

Time Duration:

31-35

Publisher:

Elsevier B.V.

Keywords:

finite temperature field theory

Source:

http://dx.doi.org/10.1016/j.physleta.2003.12.025

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/23929

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