BFFT FORMALISM APPLIED TO THE MINIMAL CHIRAL SCHWINGER MODEL-Reference-Cited by-同舟云学术

BFFT FORMALISM APPLIED TO THE MINIMAL CHIRAL SCHWINGER MODEL

Published:2004-12-21 Issue:39 Volume:19 Page:2957-2969
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

NATIVIDADE C. P.¹²,BOSCHI-FILHO H.³,BELVEDERE L. V.¹

Affiliation:

1. Instituto de Física, Universidade Federal Fluminense, Avenida Litorânea s/n, Boa Viagem, Niterói, 24210-340 Rio de Janeiro, Brazil

2. Departamento de Física e Química, Universidade Estadual Paulista, Avenida Ariberto Pereira da Cunha 333, Guaratinguetá, 12500-000 São Paulo, Brazil

3. Instituto de Física, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, Rio de Janeiro, 21945-970 Rio de Janeiro, Brazil

Abstract

We consider the minimal chiral Schwinger model, by embedding the gauge non-invariant formulation into a gauge theory following the Batalin–Fradkin–Fradkina–Tyutin point of view. Within the BFFT procedure, the second-class constraints are converted into strongly involutive first-class ones, leading to an extended gauge-invariant formulation. We also show that, like the standard chiral model, in the minimal chiral model the Wess–Zumino action can be obtained by performing a q-number gauge transformation into the effective gauge non-invariant action.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732304014069

Reference27 articles.

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