Polarization in fermion scattering

Detalhes bibliográficos
Autor(a) principal: Accioly, A. J. [UNESP]
Data de Publicação: 1996
Outros Autores: Mukai, H., De Rey Neto, E. C. [UNESP], Blas Achic, H. S. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://lss.fnal.gov/archive/other/ift-p-002-97.pdf
http://hdl.handle.net/11449/64938
Resumo: The behaviour of the helicity of an initially left-handed beam of massive fermions first interacting with a Coulomb field and then with a charged scalar particle via a photon exchange is analysed. It is found that in both cases the massive fermions have their helicity flipped, while massless fermions seeem to be unaffected by the electromagnetic field as far as their helicity is concerned.
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spelling Polarization in fermion scatteringThe behaviour of the helicity of an initially left-handed beam of massive fermions first interacting with a Coulomb field and then with a charged scalar particle via a photon exchange is analysed. It is found that in both cases the massive fermions have their helicity flipped, while massless fermions seeem to be unaffected by the electromagnetic field as far as their helicity is concerned.Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SPDepartamento de Física Fundação Universidade Estadual de Maringá, Av. Colombo 5790, 87020-900 Maringá, PRInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SPUniversidade Estadual Paulista (Unesp)Universidade Estadual de Maringá (UEM)Accioly, A. J. [UNESP]Mukai, H.De Rey Neto, E. C. [UNESP]Blas Achic, H. S. [UNESP]2014-05-27T11:18:09Z2014-05-27T11:18:09Z1996-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article709-714application/pdfhttp://lss.fnal.gov/archive/other/ift-p-002-97.pdfBrazilian Journal of Physics, v. 26, n. 4, p. 709-714, 1996.0103-9733http://hdl.handle.net/11449/649382-s2.0-00303562282-s2.0-0030356228.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Physics1.0820,276info:eu-repo/semantics/openAccess2023-12-19T06:24:40Zoai:repositorio.unesp.br:11449/64938Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:46:03.183767Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Polarization in fermion scattering
title Polarization in fermion scattering
spellingShingle Polarization in fermion scattering
Accioly, A. J. [UNESP]
title_short Polarization in fermion scattering
title_full Polarization in fermion scattering
title_fullStr Polarization in fermion scattering
title_full_unstemmed Polarization in fermion scattering
title_sort Polarization in fermion scattering
author Accioly, A. J. [UNESP]
author_facet Accioly, A. J. [UNESP]
Mukai, H.
De Rey Neto, E. C. [UNESP]
Blas Achic, H. S. [UNESP]
author_role author
author2 Mukai, H.
De Rey Neto, E. C. [UNESP]
Blas Achic, H. S. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Estadual de Maringá (UEM)
dc.contributor.author.fl_str_mv Accioly, A. J. [UNESP]
Mukai, H.
De Rey Neto, E. C. [UNESP]
Blas Achic, H. S. [UNESP]
description The behaviour of the helicity of an initially left-handed beam of massive fermions first interacting with a Coulomb field and then with a charged scalar particle via a photon exchange is analysed. It is found that in both cases the massive fermions have their helicity flipped, while massless fermions seeem to be unaffected by the electromagnetic field as far as their helicity is concerned.
publishDate 1996
dc.date.none.fl_str_mv 1996-12-01
2014-05-27T11:18:09Z
2014-05-27T11:18:09Z
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://lss.fnal.gov/archive/other/ift-p-002-97.pdf
Brazilian Journal of Physics, v. 26, n. 4, p. 709-714, 1996.
0103-9733
http://hdl.handle.net/11449/64938
2-s2.0-0030356228
2-s2.0-0030356228.pdf
url http://lss.fnal.gov/archive/other/ift-p-002-97.pdf
http://hdl.handle.net/11449/64938
identifier_str_mv Brazilian Journal of Physics, v. 26, n. 4, p. 709-714, 1996.
0103-9733
2-s2.0-0030356228
2-s2.0-0030356228.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal of Physics
1.082
0,276
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 709-714
application/pdf
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_ 1808129245268934656

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