Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory

Bibliographic Details
Main Author: Biernat, Elmar P.
Publication Date: 2016
Other Authors: Peña, M. T., Gross, Franz, Stadler, Alfred, Ribeiro, J. E.
Format: Conference object
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10174/19967
https://doi.org/http://dx.doi.org/10.5506/APhysPolBSupp.9.647
https://doi.org/10.5506/APhysPolBSupp.9.647
Summary: We introduce a covariant approach in Minkowski space for the description of quarks and mesons that exhibits both chiral-symmetry breaking and confinement. In a simple model for the interquark interaction, the quark mass function is obtained and used in the calculation of the pion form factor. We study the effects of the mass function and the different quark pole contributions on the pion form factor.
id RCAP_86bbbc7ab95a0c8f4b5ee66c7ec231db
oai_identifier_str oai:dspace.uevora.pt:10174/19967
network_acronym_str RCAP
network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository_id_str https://opendoar.ac.uk/repository/7160
spelling Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator TheoryPion structureChiral symmetryCovariant Spectator TheoryElectromagnetic form factorWe introduce a covariant approach in Minkowski space for the description of quarks and mesons that exhibits both chiral-symmetry breaking and confinement. In a simple model for the interquark interaction, the quark mass function is obtained and used in the calculation of the pion form factor. We study the effects of the mass function and the different quark pole contributions on the pion form factor.Fundação para a Ciência e a Tecnologia (FCT), U.S. Department of EnergyActa Physica Polonica B, Faculty of Physics, Astronomy and Applied Computer Science, Jagiellonian University, S. Łojasiewicza 11, 30-348 Kraków, Poland2017-01-23T16:36:54Z2017-01-232016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://hdl.handle.net/10174/19967https://doi.org/http://dx.doi.org/10.5506/APhysPolBSupp.9.647http://hdl.handle.net/10174/19967https://doi.org/10.5506/APhysPolBSupp.9.647engE.P. Biernat, M.T. Peña, F. Gross, A. Stadler, E. Ribeiro, “Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory”, Acta Physica Polonica B Proceedings Supplement 9, 647 (2016).simsimnaondndndstadler@uevora.ptnd358Biernat, Elmar P.Peña, M. T.Gross, FranzStadler, AlfredRibeiro, J. E.info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-01-03T19:09:36Zoai:dspace.uevora.pt:10174/19967Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T12:12:18.425125Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
title Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
spellingShingle Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
Biernat, Elmar P.
Pion structure
Chiral symmetry
Covariant Spectator Theory
Electromagnetic form factor
title_short Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
title_full Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
title_fullStr Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
title_full_unstemmed Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
title_sort Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory
author Biernat, Elmar P.
author_facet Biernat, Elmar P.
Peña, M. T.
Gross, Franz
Stadler, Alfred
Ribeiro, J. E.
author_role author
author2 Peña, M. T.
Gross, Franz
Stadler, Alfred
Ribeiro, J. E.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Biernat, Elmar P.
Peña, M. T.
Gross, Franz
Stadler, Alfred
Ribeiro, J. E.
dc.subject.por.fl_str_mv Pion structure
Chiral symmetry
Covariant Spectator Theory
Electromagnetic form factor
topic Pion structure
Chiral symmetry
Covariant Spectator Theory
Electromagnetic form factor
description We introduce a covariant approach in Minkowski space for the description of quarks and mesons that exhibits both chiral-symmetry breaking and confinement. In a simple model for the interquark interaction, the quark mass function is obtained and used in the calculation of the pion form factor. We study the effects of the mass function and the different quark pole contributions on the pion form factor.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01T00:00:00Z
2017-01-23T16:36:54Z
2017-01-23
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/19967
https://doi.org/http://dx.doi.org/10.5506/APhysPolBSupp.9.647
http://hdl.handle.net/10174/19967
https://doi.org/10.5506/APhysPolBSupp.9.647
url http://hdl.handle.net/10174/19967
https://doi.org/http://dx.doi.org/10.5506/APhysPolBSupp.9.647
https://doi.org/10.5506/APhysPolBSupp.9.647
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv E.P. Biernat, M.T. Peña, F. Gross, A. Stadler, E. Ribeiro, “Chiral-symmetry Breaking and Pion Structure in the Covariant Spectator Theory”, Acta Physica Polonica B Proceedings Supplement 9, 647 (2016).
sim
sim
nao
nd
nd
nd
stadler@uevora.pt
nd
358
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Acta Physica Polonica B, Faculty of Physics, Astronomy and Applied Computer Science, Jagiellonian University, S. Łojasiewicza 11, 30-348 Kraków, Poland
publisher.none.fl_str_mv Acta Physica Polonica B, Faculty of Physics, Astronomy and Applied Computer Science, Jagiellonian University, S. Łojasiewicza 11, 30-348 Kraków, Poland
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833592616669675520

Similar Items