Massless baryons and anomalies in chiral (QCD)$_{2}$

The spectrum of chiral SU(N) gauge theories in two dimensions is shown to consist of free massless mesons and baryons that may be visualized as composites of free massless quarks and antiquarks. Baryons do not contribute to anomalies which are saturated by the mesons. The singular nature of the chir...

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Detalles Bibliográficos
Autores principales: Amati, Daniele, Chou, K C, Yankielowicz, Shimon
Lenguaje:eng
Publicado: 1981
Materias:
General Theoretical Physics
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(82)91260-6
http://cds.cern.ch/record/134636
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author Amati, Daniele
Chou, K C
Yankielowicz, Shimon
author_facet Amati, Daniele
Chou, K C
Yankielowicz, Shimon
author_sort Amati, Daniele
collection CERN
description The spectrum of chiral SU(N) gauge theories in two dimensions is shown to consist of free massless mesons and baryons that may be visualized as composites of free massless quarks and antiquarks. Baryons do not contribute to anomalies which are saturated by the mesons. The singular nature of the chiral limit is recognized.
id cern-134636
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1981
record_format invenio
spelling cern-1346362019-09-30T06:29:59Zdoi:10.1016/0370-2693(82)91260-6http://cds.cern.ch/record/134636engAmati, DanieleChou, K CYankielowicz, ShimonMassless baryons and anomalies in chiral (QCD)$_{2}$General Theoretical PhysicsThe spectrum of chiral SU(N) gauge theories in two dimensions is shown to consist of free massless mesons and baryons that may be visualized as composites of free massless quarks and antiquarks. Baryons do not contribute to anomalies which are saturated by the mesons. The singular nature of the chiral limit is recognized.CERN-TH-3223oai:cds.cern.ch:1346361981-12-23
spellingShingle General Theoretical Physics
Amati, Daniele
Chou, K C
Yankielowicz, Shimon
Massless baryons and anomalies in chiral (QCD)$_{2}$
title Massless baryons and anomalies in chiral (QCD)$_{2}$
title_full Massless baryons and anomalies in chiral (QCD)$_{2}$
title_fullStr Massless baryons and anomalies in chiral (QCD)$_{2}$
title_full_unstemmed Massless baryons and anomalies in chiral (QCD)$_{2}$
title_short Massless baryons and anomalies in chiral (QCD)$_{2}$
title_sort massless baryons and anomalies in chiral (qcd)$_{2}$
topic General Theoretical Physics
url https://dx.doi.org/10.1016/0370-2693(82)91260-6
http://cds.cern.ch/record/134636
work_keys_str_mv AT amatidaniele masslessbaryonsandanomaliesinchiralqcd2
AT choukc masslessbaryonsandanomaliesinchiralqcd2
AT yankielowiczshimon masslessbaryonsandanomaliesinchiralqcd2

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