Higher algebras and mesonic spectrum in two-dimensional QCD

We construct composite operators in two-dimensional bosonized QCD, which obey a W_\infty algebra, and discuss their relation to analogous objects recently obtained in the fermionic language. A complex algebraic structure is unravelled, supporting the idea that the model is integrable. For singlets w...

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Detalles Bibliográficos
Autores principales: Abdalla, Elcio, Abdalla, Maria Christina B
Lenguaje:eng
Publicado: 1994
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(94)90986-5
http://cds.cern.ch/record/266671
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author Abdalla, Elcio
Abdalla, Maria Christina B
author_facet Abdalla, Elcio
Abdalla, Maria Christina B
author_sort Abdalla, Elcio
collection CERN
description We construct composite operators in two-dimensional bosonized QCD, which obey a W_\infty algebra, and discuss their relation to analogous objects recently obtained in the fermionic language. A complex algebraic structure is unravelled, supporting the idea that the model is integrable. For singlets we find a mass spectrum obeying the Regge behavior.
id cern-266671
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
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spelling cern-2666712019-09-30T06:29:59Zdoi:10.1016/0370-2693(94)90986-5http://cds.cern.ch/record/266671engAbdalla, ElcioAbdalla, Maria Christina BHigher algebras and mesonic spectrum in two-dimensional QCDParticle Physics - TheoryWe construct composite operators in two-dimensional bosonized QCD, which obey a W_\infty algebra, and discuss their relation to analogous objects recently obtained in the fermionic language. A complex algebraic structure is unravelled, supporting the idea that the model is integrable. For singlets we find a mass spectrum obeying the Regge behavior.hep-th/9407194CERN-TH-7365-94oai:cds.cern.ch:2666711994-07-29
spellingShingle Particle Physics - Theory
Abdalla, Elcio
Abdalla, Maria Christina B
Higher algebras and mesonic spectrum in two-dimensional QCD
title Higher algebras and mesonic spectrum in two-dimensional QCD
title_full Higher algebras and mesonic spectrum in two-dimensional QCD
title_fullStr Higher algebras and mesonic spectrum in two-dimensional QCD
title_full_unstemmed Higher algebras and mesonic spectrum in two-dimensional QCD
title_short Higher algebras and mesonic spectrum in two-dimensional QCD
title_sort higher algebras and mesonic spectrum in two-dimensional qcd
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/0370-2693(94)90986-5
http://cds.cern.ch/record/266671
work_keys_str_mv AT abdallaelcio higheralgebrasandmesonicspectrumintwodimensionalqcd
AT abdallamariachristinab higheralgebrasandmesonicspectrumintwodimensionalqcd

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