Hidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon Theory

We present a construction of a Virasoro symmetry of the sine-Gordon (SG) theory. It is a dynamical one and has nothing to do with the space-time Virasoro symmetry of 2D CFT. Although it is clear how it can be realized directly in the SG field theory, we are rather concerned here with the correspondi...

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Detalles Bibliográficos
Autores principales: Fioravanti, D, Stanishkov, M
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(00)00475-2
http://cds.cern.ch/record/438479
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author Fioravanti, D
Stanishkov, M
author_facet Fioravanti, D
Stanishkov, M
author_sort Fioravanti, D
collection CERN
description We present a construction of a Virasoro symmetry of the sine-Gordon (SG) theory. It is a dynamical one and has nothing to do with the space-time Virasoro symmetry of 2D CFT. Although it is clear how it can be realized directly in the SG field theory, we are rather concerned here with the corresponding N-soliton solutions. We present explicit expressions for their infinitesimal transformations and show that they are local in this case. Some preliminary stages about the quantization of the classical results presented in this paper are also given.
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institution Organización Europea para la Investigación Nuclear
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publishDate 2000
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spelling cern-4384792019-09-30T06:29:59Zdoi:10.1016/S0550-3213(00)00475-2http://cds.cern.ch/record/438479engFioravanti, DStanishkov, MHidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon TheoryParticle Physics - TheoryWe present a construction of a Virasoro symmetry of the sine-Gordon (SG) theory. It is a dynamical one and has nothing to do with the space-time Virasoro symmetry of 2D CFT. Although it is clear how it can be realized directly in the SG field theory, we are rather concerned here with the corresponding N-soliton solutions. We present explicit expressions for their infinitesimal transformations and show that they are local in this case. Some preliminary stages about the quantization of the classical results presented in this paper are also given.hep-th/0005158CERN-EP-2000-046oai:cds.cern.ch:4384792000
spellingShingle Particle Physics - Theory
Fioravanti, D
Stanishkov, M
Hidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon Theory
title Hidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon Theory
title_full Hidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon Theory
title_fullStr Hidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon Theory
title_full_unstemmed Hidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon Theory
title_short Hidden Virasoro Symmetry of (Soliton Solutions of) the Sine Gordon Theory
title_sort hidden virasoro symmetry of (soliton solutions of) the sine gordon theory
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/S0550-3213(00)00475-2
http://cds.cern.ch/record/438479
work_keys_str_mv AT fioravantid hiddenvirasorosymmetryofsolitonsolutionsofthesinegordontheory
AT stanishkovm hiddenvirasorosymmetryofsolitonsolutionsofthesinegordontheory

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