Ideas of four-fermion operators in electromagnetic form factor calculations
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1051/epjconf/20147306006 http://hdl.handle.net/11449/171610 |
Resumo: | Four-fermion operators have been utilized in the past to link the quark-exchange processes in the interaction of hadrons with the effective meson-exchange amplitudes. In this presentation, we apply the similar idea of Fierz rearrangement to the electromagnetic processes and focus on the electromagnetic form factors of nucleon and electron. We explain the motivation of using four-fermion operators and discuss the advantage of this method in computing electromagnetic processes. © Owned by the authors, published by EDP Sciences, 2014. |
id |
UNSP_5180f7a299ca2577e2d7a05d80d6ad6e |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/171610 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Ideas of four-fermion operators in electromagnetic form factor calculationsFour-fermion operators have been utilized in the past to link the quark-exchange processes in the interaction of hadrons with the effective meson-exchange amplitudes. In this presentation, we apply the similar idea of Fierz rearrangement to the electromagnetic processes and focus on the electromagnetic form factors of nucleon and electron. We explain the motivation of using four-fermion operators and discuss the advantage of this method in computing electromagnetic processes. © Owned by the authors, published by EDP Sciences, 2014.Department of Physics, North Carolina State University, Raleigh, NC 27695-8202Department of Physics and Astrophysics, Vrije Universiteit, De Boelelaan 1081, NL-1081 HV AmsterdamDepartment of Physics, Teachers College, Kyungpook National University, Daegu 702-701Instituto de Física Teórica, UNESP Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271 - Bloco II, 01140-070 São Paulo, SPInstituto de Física Teórica, UNESP Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271 - Bloco II, 01140-070 São Paulo, SPUniversidade Estadual Paulista (Unesp)Ji, Chueng-RyongBakker, Bernard L.G.Choi, Ho-MeoyngSuzuki, Alfredo T. [UNESP]2018-12-11T16:56:13Z2018-12-11T16:56:13Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1051/epjconf/20147306006EPJ Web of Conferences, v. 73.2100-014X2101-6275http://hdl.handle.net/11449/17161010.1051/epjconf/201473060062-s2.0-84903451764Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEPJ Web of Conferencesinfo:eu-repo/semantics/openAccess2021-10-23T21:44:17Zoai:repositorio.unesp.br:11449/171610Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:58:45.900077Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Ideas of four-fermion operators in electromagnetic form factor calculations |
title |
Ideas of four-fermion operators in electromagnetic form factor calculations |
spellingShingle |
Ideas of four-fermion operators in electromagnetic form factor calculations Ji, Chueng-Ryong |
title_short |
Ideas of four-fermion operators in electromagnetic form factor calculations |
title_full |
Ideas of four-fermion operators in electromagnetic form factor calculations |
title_fullStr |
Ideas of four-fermion operators in electromagnetic form factor calculations |
title_full_unstemmed |
Ideas of four-fermion operators in electromagnetic form factor calculations |
title_sort |
Ideas of four-fermion operators in electromagnetic form factor calculations |
author |
Ji, Chueng-Ryong |
author_facet |
Ji, Chueng-Ryong Bakker, Bernard L.G. Choi, Ho-Meoyng Suzuki, Alfredo T. [UNESP] |
author_role |
author |
author2 |
Bakker, Bernard L.G. Choi, Ho-Meoyng Suzuki, Alfredo T. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Ji, Chueng-Ryong Bakker, Bernard L.G. Choi, Ho-Meoyng Suzuki, Alfredo T. [UNESP] |
description |
Four-fermion operators have been utilized in the past to link the quark-exchange processes in the interaction of hadrons with the effective meson-exchange amplitudes. In this presentation, we apply the similar idea of Fierz rearrangement to the electromagnetic processes and focus on the electromagnetic form factors of nucleon and electron. We explain the motivation of using four-fermion operators and discuss the advantage of this method in computing electromagnetic processes. © Owned by the authors, published by EDP Sciences, 2014. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 2018-12-11T16:56:13Z 2018-12-11T16:56:13Z |
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://dx.doi.org/10.1051/epjconf/20147306006 EPJ Web of Conferences, v. 73. 2100-014X 2101-6275 http://hdl.handle.net/11449/171610 10.1051/epjconf/20147306006 2-s2.0-84903451764 |
url |
http://dx.doi.org/10.1051/epjconf/20147306006 http://hdl.handle.net/11449/171610 |
identifier_str_mv |
EPJ Web of Conferences, v. 73. 2100-014X 2101-6275 10.1051/epjconf/20147306006 2-s2.0-84903451764 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
EPJ Web of Conferences |
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_ |
1808128727776755712 |