Critical coupling for chiral symmetry breaking in QCD motivated models
Autor(a) principal: | |
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Data de Publicação: | 2000 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevD.62.094014 http://hdl.handle.net/11449/228462 |
Resumo: | We determine the critical coupling constant above which dynamical chiral symmetry breaking occurs in a class of QCD motivated models where the gluon propagator has an enhanced infrared behavior. Using methods of bifurcation theory we find that the critical value of the coupling constant is always smaller than the one obtained for QCD. ©2000 The American Physical Society. |
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Repositório Institucional da UNESP |
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2946 |
spelling |
Critical coupling for chiral symmetry breaking in QCD motivated modelsWe determine the critical coupling constant above which dynamical chiral symmetry breaking occurs in a class of QCD motivated models where the gluon propagator has an enhanced infrared behavior. Using methods of bifurcation theory we find that the critical value of the coupling constant is always smaller than the one obtained for QCD. ©2000 The American Physical Society.Inst. de Fis. Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo, SPInst. de Fis. Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo, SPUniversidade Estadual Paulista (UNESP)Aguilar, A. C. [UNESP]Natale, A. A. [UNESP]Rosenfeld, R. [UNESP]2022-04-29T08:26:52Z2022-04-29T08:26:52Z2000-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-7http://dx.doi.org/10.1103/PhysRevD.62.094014Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 62, n. 9, p. 1-7, 2000.0556-2821http://hdl.handle.net/11449/22846210.1103/PhysRevD.62.0940142-s2.0-85037256644Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review D - Particles, Fields, Gravitation and Cosmologyinfo:eu-repo/semantics/openAccess2022-04-29T08:26:52Zoai:repositorio.unesp.br:11449/228462Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:43:47.646251Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Critical coupling for chiral symmetry breaking in QCD motivated models |
title |
Critical coupling for chiral symmetry breaking in QCD motivated models |
spellingShingle |
Critical coupling for chiral symmetry breaking in QCD motivated models Aguilar, A. C. [UNESP] |
title_short |
Critical coupling for chiral symmetry breaking in QCD motivated models |
title_full |
Critical coupling for chiral symmetry breaking in QCD motivated models |
title_fullStr |
Critical coupling for chiral symmetry breaking in QCD motivated models |
title_full_unstemmed |
Critical coupling for chiral symmetry breaking in QCD motivated models |
title_sort |
Critical coupling for chiral symmetry breaking in QCD motivated models |
author |
Aguilar, A. C. [UNESP] |
author_facet |
Aguilar, A. C. [UNESP] Natale, A. A. [UNESP] Rosenfeld, R. [UNESP] |
author_role |
author |
author2 |
Natale, A. A. [UNESP] Rosenfeld, R. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Aguilar, A. C. [UNESP] Natale, A. A. [UNESP] Rosenfeld, R. [UNESP] |
description |
We determine the critical coupling constant above which dynamical chiral symmetry breaking occurs in a class of QCD motivated models where the gluon propagator has an enhanced infrared behavior. Using methods of bifurcation theory we find that the critical value of the coupling constant is always smaller than the one obtained for QCD. ©2000 The American Physical Society. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-11-01 2022-04-29T08:26:52Z 2022-04-29T08:26:52Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevD.62.094014 Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 62, n. 9, p. 1-7, 2000. 0556-2821 http://hdl.handle.net/11449/228462 10.1103/PhysRevD.62.094014 2-s2.0-85037256644 |
url |
http://dx.doi.org/10.1103/PhysRevD.62.094014 http://hdl.handle.net/11449/228462 |
identifier_str_mv |
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 62, n. 9, p. 1-7, 2000. 0556-2821 10.1103/PhysRevD.62.094014 2-s2.0-85037256644 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review D - Particles, Fields, Gravitation and Cosmology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-7 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128692739637248 |