Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections

Detalhes bibliográficos
Autor(a) principal: Doff, A.
Data de Publicação: 2018
Outros Autores: Natale, A. A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1140/epjc/s10052-018-6343-6
http://hdl.handle.net/11449/188294
Resumo: The technicolor (TC) Schwinger–Dyson equations (SDE) should include radiative corrections induced by extended technicolor (ETC) interactions when TC is embedded into a larger theory including also QCD. These radiative corrections couple the different strongly interacting Dyson equations. We discuss how the boundary conditions of the coupled SDE system are modified by these corrections, and verify that the ultraviolet behavior of the self-energies are described by a function that decreases logarithmically with momentum.
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spelling Schwinger–Dyson equation boundary conditions induced by ETC radiative correctionsThe technicolor (TC) Schwinger–Dyson equations (SDE) should include radiative corrections induced by extended technicolor (ETC) interactions when TC is embedded into a larger theory including also QCD. These radiative corrections couple the different strongly interacting Dyson equations. We discuss how the boundary conditions of the coupled SDE system are modified by these corrections, and verify that the ultraviolet behavior of the self-energies are described by a function that decreases logarithmically with momentum.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Tecnológica Federal do Paraná-UTFPR-DAFIS, Av. Monteiro Lobato Km 04Instituto de Física Teórica UNESP, Rua Dr. Bento T. Ferraz, 271, Bloco IIInstituto de Física Teórica UNESP, Rua Dr. Bento T. Ferraz, 271, Bloco IICNPq: 302663/2016-9 (AD)CNPq: 302884/2014-9 (AAN)Universidade Tecnológica Federal do Paraná-UTFPR-DAFISUniversidade Estadual Paulista (Unesp)Doff, A.Natale, A. A. [UNESP]2019-10-06T16:03:29Z2019-10-06T16:03:29Z2018-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1140/epjc/s10052-018-6343-6European Physical Journal C, v. 78, n. 10, 2018.1434-60521434-6044http://hdl.handle.net/11449/18829410.1140/epjc/s10052-018-6343-62-s2.0-85055683884Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Physical Journal Cinfo:eu-repo/semantics/openAccess2021-10-23T03:22:05Zoai:repositorio.unesp.br:11449/188294Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:27:08.806628Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
title Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
spellingShingle Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
Doff, A.
title_short Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
title_full Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
title_fullStr Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
title_full_unstemmed Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
title_sort Schwinger–Dyson equation boundary conditions induced by ETC radiative corrections
author Doff, A.
author_facet Doff, A.
Natale, A. A. [UNESP]
author_role author
author2 Natale, A. A. [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Tecnológica Federal do Paraná-UTFPR-DAFIS
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Doff, A.
Natale, A. A. [UNESP]
description The technicolor (TC) Schwinger–Dyson equations (SDE) should include radiative corrections induced by extended technicolor (ETC) interactions when TC is embedded into a larger theory including also QCD. These radiative corrections couple the different strongly interacting Dyson equations. We discuss how the boundary conditions of the coupled SDE system are modified by these corrections, and verify that the ultraviolet behavior of the self-energies are described by a function that decreases logarithmically with momentum.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-01
2019-10-06T16:03:29Z
2019-10-06T16:03:29Z
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/10.1140/epjc/s10052-018-6343-6
European Physical Journal C, v. 78, n. 10, 2018.
1434-6052
1434-6044
http://hdl.handle.net/11449/188294
10.1140/epjc/s10052-018-6343-6
2-s2.0-85055683884
url http://dx.doi.org/10.1140/epjc/s10052-018-6343-6
http://hdl.handle.net/11449/188294
identifier_str_mv European Physical Journal C, v. 78, n. 10, 2018.
1434-6052
1434-6044
10.1140/epjc/s10052-018-6343-6
2-s2.0-85055683884
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv European Physical Journal C
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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_ 1808129203819773952

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