NN scattering: Chiral predictions for asymptotic observables

Detalhes bibliográficos
Autor(a) principal: Ballot, J. L.
Data de Publicação: 1998
Outros Autores: Robilotta, M. R., Da Rocha, C. A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevC.57.1574
http://hdl.handle.net/11449/65434
Resumo: We assume that the nuclear potential for distances larger than 2.5 fm is given just by the exchanges of one and two pions and, for the latter, we adopt a model based on chiral symmetry and subthreshold pion-nucleon amplitudes, which contains no free parameters. The predictions produced by this model for nucleon-nucleon observables are calculated and shown to agree well with both experiment and those due to phenomenological potentials.
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spelling NN scattering: Chiral predictions for asymptotic observablesWe assume that the nuclear potential for distances larger than 2.5 fm is given just by the exchanges of one and two pions and, for the latter, we adopt a model based on chiral symmetry and subthreshold pion-nucleon amplitudes, which contains no free parameters. The predictions produced by this model for nucleon-nucleon observables are calculated and shown to agree well with both experiment and those due to phenomenological potentials.Div. de Physique Théorique Inst. de Physique Nucléaire, F-91406, Orsay CEDEXFINPE Instituto de Física Universidade de São Paulo, C.P. 66318, 05389-970, São Paulo, SPDepartment of Physics University of Washington Box 351560, Seattle, WA 98195-1560Inst. de Fis. Teórica (IFT) Univ. Estadual Paulista (UNESP), R. Pamplona, 145, 01405-900, São Paulo, SPInst. de Fis. Teórica (IFT) Univ. Estadual Paulista (UNESP), R. Pamplona, 145, 01405-900, São Paulo, SPInst. de Physique NucléaireUniversidade de São Paulo (USP)Box 351560Universidade Estadual Paulista (Unesp)Ballot, J. L.Robilotta, M. R.Da Rocha, C. A. [UNESP]2014-05-27T11:19:34Z2014-05-27T11:19:34Z1998-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1574-1579application/pdfhttp://dx.doi.org/10.1103/PhysRevC.57.1574Physical Review C - Nuclear Physics, v. 57, n. 4, p. 1574-1579, 1998.0556-2813http://hdl.handle.net/11449/6543410.1103/PhysRevC.57.15742-s2.0-00323897042-s2.0-0032389704.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review C: Nuclear Physicsinfo:eu-repo/semantics/openAccess2023-11-25T06:17:05Zoai:repositorio.unesp.br:11449/65434Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:42:23.961621Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv NN scattering: Chiral predictions for asymptotic observables
title NN scattering: Chiral predictions for asymptotic observables
spellingShingle NN scattering: Chiral predictions for asymptotic observables
Ballot, J. L.
title_short NN scattering: Chiral predictions for asymptotic observables
title_full NN scattering: Chiral predictions for asymptotic observables
title_fullStr NN scattering: Chiral predictions for asymptotic observables
title_full_unstemmed NN scattering: Chiral predictions for asymptotic observables
title_sort NN scattering: Chiral predictions for asymptotic observables
author Ballot, J. L.
author_facet Ballot, J. L.
Robilotta, M. R.
Da Rocha, C. A. [UNESP]
author_role author
author2 Robilotta, M. R.
Da Rocha, C. A. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Inst. de Physique Nucléaire
Universidade de São Paulo (USP)
Box 351560
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Ballot, J. L.
Robilotta, M. R.
Da Rocha, C. A. [UNESP]
description We assume that the nuclear potential for distances larger than 2.5 fm is given just by the exchanges of one and two pions and, for the latter, we adopt a model based on chiral symmetry and subthreshold pion-nucleon amplitudes, which contains no free parameters. The predictions produced by this model for nucleon-nucleon observables are calculated and shown to agree well with both experiment and those due to phenomenological potentials.
publishDate 1998
dc.date.none.fl_str_mv 1998-04-01
2014-05-27T11:19:34Z
2014-05-27T11:19:34Z
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/PhysRevC.57.1574
Physical Review C - Nuclear Physics, v. 57, n. 4, p. 1574-1579, 1998.
0556-2813
http://hdl.handle.net/11449/65434
10.1103/PhysRevC.57.1574
2-s2.0-0032389704
2-s2.0-0032389704.pdf
url http://dx.doi.org/10.1103/PhysRevC.57.1574
http://hdl.handle.net/11449/65434
identifier_str_mv Physical Review C - Nuclear Physics, v. 57, n. 4, p. 1574-1579, 1998.
0556-2813
10.1103/PhysRevC.57.1574
2-s2.0-0032389704
2-s2.0-0032389704.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review C: Nuclear Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1574-1579
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_ 1808128968189018112

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