On model-independent analyses of elastic hadron scattering
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2007 |
| Outros Autores: | , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Brazilian Journal of Physics |
| Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000400039 |
Resumo: | By means of an almost model-independent parametrization for the elastic hadron-hadron amplitude, as a function of the energy and the momentum transfer, we obtain good descriptions of the physical quantities that characterize elastic proton-proton and antiproton-proton scattering (total cross section, r parameter and differential cross section). The parametrization is inferred on empirical grounds and selected according to high energy theorems and limits from axiomatic quantum field theory. Based on the predictive character of the approach we present predictions for the above physical quantities at the Brookhaven RHIC, Fermilab Tevatron and CERN LHC energies. |
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On model-independent analyses of elastic hadron scatteringElastic scatteringHadron-induced high-energy interactionsBy means of an almost model-independent parametrization for the elastic hadron-hadron amplitude, as a function of the energy and the momentum transfer, we obtain good descriptions of the physical quantities that characterize elastic proton-proton and antiproton-proton scattering (total cross section, r parameter and differential cross section). The parametrization is inferred on empirical grounds and selected according to high energy theorems and limits from axiomatic quantum field theory. Based on the predictive character of the approach we present predictions for the above physical quantities at the Brookhaven RHIC, Fermilab Tevatron and CERN LHC energies.Sociedade Brasileira de Física2007-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000400039Brazilian Journal of Physics v.37 n.2b 2007reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332007000400039info:eu-repo/semantics/openAccessÁvila,R. F.Campos,S.D.Menon,M.J.Montanha,J.eng2007-08-13T00:00:00Zoai:scielo:S0103-97332007000400039Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2007-08-13T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false |
| dc.title.none.fl_str_mv |
On model-independent analyses of elastic hadron scattering |
| title |
On model-independent analyses of elastic hadron scattering |
| spellingShingle |
On model-independent analyses of elastic hadron scattering Ávila,R. F. Elastic scattering Hadron-induced high-energy interactions |
| title_short |
On model-independent analyses of elastic hadron scattering |
| title_full |
On model-independent analyses of elastic hadron scattering |
| title_fullStr |
On model-independent analyses of elastic hadron scattering |
| title_full_unstemmed |
On model-independent analyses of elastic hadron scattering |
| title_sort |
On model-independent analyses of elastic hadron scattering |
| author |
Ávila,R. F. |
| author_facet |
Ávila,R. F. Campos,S.D. Menon,M.J. Montanha,J. |
| author_role |
author |
| author2 |
Campos,S.D. Menon,M.J. Montanha,J. |
| author2_role |
author author author |
| dc.contributor.author.fl_str_mv |
Ávila,R. F. Campos,S.D. Menon,M.J. Montanha,J. |
| dc.subject.por.fl_str_mv |
Elastic scattering Hadron-induced high-energy interactions |
| topic |
Elastic scattering Hadron-induced high-energy interactions |
| description |
By means of an almost model-independent parametrization for the elastic hadron-hadron amplitude, as a function of the energy and the momentum transfer, we obtain good descriptions of the physical quantities that characterize elastic proton-proton and antiproton-proton scattering (total cross section, r parameter and differential cross section). The parametrization is inferred on empirical grounds and selected according to high energy theorems and limits from axiomatic quantum field theory. Based on the predictive character of the approach we present predictions for the above physical quantities at the Brookhaven RHIC, Fermilab Tevatron and CERN LHC energies. |
| publishDate |
2007 |
| dc.date.none.fl_str_mv |
2007-07-01 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000400039 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000400039 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
10.1590/S0103-97332007000400039 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
text/html |
| dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
| publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
| dc.source.none.fl_str_mv |
Brazilian Journal of Physics v.37 n.2b 2007 reponame:Brazilian Journal of Physics instname:Sociedade Brasileira de Física (SBF) instacron:SBF |
| instname_str |
Sociedade Brasileira de Física (SBF) |
| instacron_str |
SBF |
| institution |
SBF |
| reponame_str |
Brazilian Journal of Physics |
| collection |
Brazilian Journal of Physics |
| repository.name.fl_str_mv |
Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF) |
| repository.mail.fl_str_mv |
sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br |
| _version_ |
1754734864051994624 |