Title: On universality of the SU (2) bosonized Thirring model
Abstract: Fermionization is used to show that the SU(2) bosonized Thirring model correponding to the lefton-righton-Thirring model in a special gauge is equavalent the sine-Gordon theory forming a certain universal space of conform and massive integrable models. The radius of compactification of the bosonic field described by the sine-Gordon model and appearing in the course of the bosonization of the fermionic Thirring model as well as SU(2) affine currents are demonstrated to be expressed in terms of Borel and Cartan Thirring couplings. The mass appearing in the sine-Gordon theory is proposed to arise as a quantum effect of a second bosonization of the bosonized Thirring model.
Publication Year: 1992
Publication Date: 1992-11-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 5
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