Global conservation laws and femtoscopy of small systems

Detalhes bibliográficos
Autor(a) principal: Chajecki,Zbigniew
Data de Publicação: 2007
Outros Autores: Lisa,Mike
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=S0103-97332007000600024
Resumo: It is increasingly important to understand, in detail, two-pion correlations measured in p+p and d+A collisions. In particular, one wishes to understand the femtoscopic correlations, in order to compare to similar measurements in heavy ion collisions. However, in the low-multiplicity final states of these systems, global conservation laws generate significant N-body correlations which project onto the two-pion space in non-trivial ways and complicate the femtoscopic analysis. We discuss a model-independent formalism to calculate and account for these correlations in measurements.
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spelling Global conservation laws and femtoscopy of small systemsProton collisionsFemtoscopyHeavy ionsPion correlationsRHICLHCIt is increasingly important to understand, in detail, two-pion correlations measured in p+p and d+A collisions. In particular, one wishes to understand the femtoscopic correlations, in order to compare to similar measurements in heavy ion collisions. However, in the low-multiplicity final states of these systems, global conservation laws generate significant N-body correlations which project onto the two-pion space in non-trivial ways and complicate the femtoscopic analysis. We discuss a model-independent formalism to calculate and account for these correlations in measurements.Sociedade Brasileira de Física2007-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000600024Brazilian Journal of Physics v.37 n.3a 2007reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332007000600024info:eu-repo/semantics/openAccessChajecki,ZbigniewLisa,Mikeeng2007-09-24T00:00:00Zoai:scielo:S0103-97332007000600024Revistahttp://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:2007-09-24T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Global conservation laws and femtoscopy of small systems
title Global conservation laws and femtoscopy of small systems
spellingShingle Global conservation laws and femtoscopy of small systems
Chajecki,Zbigniew
Proton collisions
Femtoscopy
Heavy ions
Pion correlations
RHIC
LHC
title_short Global conservation laws and femtoscopy of small systems
title_full Global conservation laws and femtoscopy of small systems
title_fullStr Global conservation laws and femtoscopy of small systems
title_full_unstemmed Global conservation laws and femtoscopy of small systems
title_sort Global conservation laws and femtoscopy of small systems
author Chajecki,Zbigniew
author_facet Chajecki,Zbigniew
Lisa,Mike
author_role author
author2 Lisa,Mike
author2_role author
dc.contributor.author.fl_str_mv Chajecki,Zbigniew
Lisa,Mike
dc.subject.por.fl_str_mv Proton collisions
Femtoscopy
Heavy ions
Pion correlations
RHIC
LHC
topic Proton collisions
Femtoscopy
Heavy ions
Pion correlations
RHIC
LHC
description It is increasingly important to understand, in detail, two-pion correlations measured in p+p and d+A collisions. In particular, one wishes to understand the femtoscopic correlations, in order to compare to similar measurements in heavy ion collisions. However, in the low-multiplicity final states of these systems, global conservation laws generate significant N-body correlations which project onto the two-pion space in non-trivial ways and complicate the femtoscopic analysis. We discuss a model-independent formalism to calculate and account for these correlations in measurements.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01
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=S0103-97332007000600024
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000600024
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332007000600024
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.3a 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_ 1754734864361324544

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