Fluctuation effects in initial conditions for hydrodynamics

Detalhes bibliográficos
Autor(a) principal: Paiva, Samya [UNESP]
Data de Publicação: 1997
Outros Autores: Hama, Yogiro, Kodama, Takeshi
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevC.55.1455
http://hdl.handle.net/11449/65052
Resumo: We have studied the fluctuation effects in proton-proton collisions through the analysis of their observables. To investigate the role of fluctuation 5 in the initial conditions, we have used the interacting gluon model, modified by the inclusion of the impact parameter, and have applied the one-dimensional Landau's Hydrodynamical Model to the fireballs thus generated. The rapidity and pseudorapidity distributions were calculated using two distinct procedures, one taking the fluctuations into account and the other the usual method considering only one fireball with the average initial conditions. The results show indeed the importance of fluctuations.
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spelling Fluctuation effects in initial conditions for hydrodynamicsWe have studied the fluctuation effects in proton-proton collisions through the analysis of their observables. To investigate the role of fluctuation 5 in the initial conditions, we have used the interacting gluon model, modified by the inclusion of the impact parameter, and have applied the one-dimensional Landau's Hydrodynamical Model to the fireballs thus generated. The rapidity and pseudorapidity distributions were calculated using two distinct procedures, one taking the fluctuations into account and the other the usual method considering only one fireball with the average initial conditions. The results show indeed the importance of fluctuations.Instituto de Física Universidade de São Paulo, Caixa Postal 66318, 05315-970 São Paulo-SPInstituto de Física Universidade do Rio de Janeiro, Caixa Postal 68528, 21945-970 Rio de Janeiro-RJInst. de Fis. Teórica UNESP, Rua Pamplona 145, 01405-901 São Paulo - SPInst. de Fis. Teórica UNESP, Rua Pamplona 145, 01405-901 São Paulo - SPUniversidade de São Paulo (USP)Universidade do Rio de JaneiroUniversidade Estadual Paulista (Unesp)Paiva, Samya [UNESP]Hama, YogiroKodama, Takeshi2014-05-27T11:18:12Z2014-05-27T11:18:12Z1997-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1455-1462application/pdfhttp://dx.doi.org/10.1103/PhysRevC.55.1455Physical Review C - Nuclear Physics, v. 55, n. 3, p. 1455-1462, 1997.0556-2813http://hdl.handle.net/11449/6505210.1103/PhysRevC.55.14552-s2.0-00314810512-s2.0-0031481051.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review C: Nuclear Physicsinfo:eu-repo/semantics/openAccess2023-12-09T06:17:38Zoai:repositorio.unesp.br:11449/65052Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:49:33.877529Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Fluctuation effects in initial conditions for hydrodynamics
title Fluctuation effects in initial conditions for hydrodynamics
spellingShingle Fluctuation effects in initial conditions for hydrodynamics
Paiva, Samya [UNESP]
title_short Fluctuation effects in initial conditions for hydrodynamics
title_full Fluctuation effects in initial conditions for hydrodynamics
title_fullStr Fluctuation effects in initial conditions for hydrodynamics
title_full_unstemmed Fluctuation effects in initial conditions for hydrodynamics
title_sort Fluctuation effects in initial conditions for hydrodynamics
author Paiva, Samya [UNESP]
author_facet Paiva, Samya [UNESP]
Hama, Yogiro
Kodama, Takeshi
author_role author
author2 Hama, Yogiro
Kodama, Takeshi
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade do Rio de Janeiro
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Paiva, Samya [UNESP]
Hama, Yogiro
Kodama, Takeshi
description We have studied the fluctuation effects in proton-proton collisions through the analysis of their observables. To investigate the role of fluctuation 5 in the initial conditions, we have used the interacting gluon model, modified by the inclusion of the impact parameter, and have applied the one-dimensional Landau's Hydrodynamical Model to the fireballs thus generated. The rapidity and pseudorapidity distributions were calculated using two distinct procedures, one taking the fluctuations into account and the other the usual method considering only one fireball with the average initial conditions. The results show indeed the importance of fluctuations.
publishDate 1997
dc.date.none.fl_str_mv 1997-03-01
2014-05-27T11:18:12Z
2014-05-27T11:18:12Z
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.55.1455
Physical Review C - Nuclear Physics, v. 55, n. 3, p. 1455-1462, 1997.
0556-2813
http://hdl.handle.net/11449/65052
10.1103/PhysRevC.55.1455
2-s2.0-0031481051
2-s2.0-0031481051.pdf
url http://dx.doi.org/10.1103/PhysRevC.55.1455
http://hdl.handle.net/11449/65052
identifier_str_mv Physical Review C - Nuclear Physics, v. 55, n. 3, p. 1455-1462, 1997.
0556-2813
10.1103/PhysRevC.55.1455
2-s2.0-0031481051
2-s2.0-0031481051.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 1455-1462
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_ 1808129124593565696

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