On the nucleation of hadronic domains in the quark-hadron transition

Detalhes bibliográficos
Autor(a) principal: Mintz, Bruno Werneck
Data de Publicação: 2009
Outros Autores: Moreira, André Bessa, Fraga, Eduardo Souza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/29791
Resumo: We present numerical results on bubble profiles, nucleation rates and time evolution for a weakly first-order quark-hadron phase transition in different expansion scenarios. We confirm the standard picture of a cosmological first-order phase transition, in which the phase transition is entirely dominated by nucleation. We also show that, even for expansion rates much lower than those expected in heavy-ion collisions nucleation is very unlikely, indicating that the main phase conversion mechanism is spinodal decomposition
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spelling Mintz, Bruno WerneckMoreira, André BessaFraga, Eduardo Souza2020-08-11T13:34:08Z2020-08-11T13:34:08Z2009-04-01MINTZ, B.W.; BESSA, A.; FRAGA, E.s.. On the nucleation of hadronic domains in the quark-hadron transition. Nuclear Physics A, [S.L.], v. 820, n. 1-4, p. 291-294, abr. 2009. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0375947409000992?via%3Dihub. Acesso em: 04 ago. 2020. http://dx.doi.org/10.1016/j.nuclphysa.2009.01.072.https://repositorio.ufrn.br/jspui/handle/123456789/2979110.1016/j.nuclphysa.2009.01.072ElsevierAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessQuark-hadron phase transitionBubble nucleationReheatingOn the nucleation of hadronic domains in the quark-hadron transitioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleWe present numerical results on bubble profiles, nucleation rates and time evolution for a weakly first-order quark-hadron phase transition in different expansion scenarios. We confirm the standard picture of a cosmological first-order phase transition, in which the phase transition is entirely dominated by nucleation. We also show that, even for expansion rates much lower than those expected in heavy-ion collisions nucleation is very unlikely, indicating that the main phase conversion mechanism is spinodal decompositionengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALOnNucleationHadronic_bessa_2009.pdfOnNucleationHadronic_bessa_2009.pdfapplication/pdf247795https://repositorio.ufrn.br/bitstream/123456789/29791/1/OnNucleationHadronic_bessa_2009.pdf91442f6d77cdbb947d2b1f5fe8cb4ae5MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/29791/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTOnNucleationHadronic_bessa_2009.pdf.txtOnNucleationHadronic_bessa_2009.pdf.txtExtracted texttext/plain9870https://repositorio.ufrn.br/bitstream/123456789/29791/4/OnNucleationHadronic_bessa_2009.pdf.txt4b4633b155de3821e0499a1d7c7cd871MD54THUMBNAILOnNucleationHadronic_bessa_2009.pdf.jpgOnNucleationHadronic_bessa_2009.pdf.jpgGenerated Thumbnailimage/jpeg1552https://repositorio.ufrn.br/bitstream/123456789/29791/5/OnNucleationHadronic_bessa_2009.pdf.jpg9adb0601f917cef218e6ef09fd66416bMD55CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/29791/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52123456789/297912020-08-16 04:12:07.299oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-08-16T07:12:07Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv On the nucleation of hadronic domains in the quark-hadron transition
title On the nucleation of hadronic domains in the quark-hadron transition
spellingShingle On the nucleation of hadronic domains in the quark-hadron transition
Mintz, Bruno Werneck
Quark-hadron phase transition
Bubble nucleation
Reheating
title_short On the nucleation of hadronic domains in the quark-hadron transition
title_full On the nucleation of hadronic domains in the quark-hadron transition
title_fullStr On the nucleation of hadronic domains in the quark-hadron transition
title_full_unstemmed On the nucleation of hadronic domains in the quark-hadron transition
title_sort On the nucleation of hadronic domains in the quark-hadron transition
author Mintz, Bruno Werneck
author_facet Mintz, Bruno Werneck
Moreira, André Bessa
Fraga, Eduardo Souza
author_role author
author2 Moreira, André Bessa
Fraga, Eduardo Souza
author2_role author
author
dc.contributor.author.fl_str_mv Mintz, Bruno Werneck
Moreira, André Bessa
Fraga, Eduardo Souza
dc.subject.por.fl_str_mv Quark-hadron phase transition
Bubble nucleation
Reheating
topic Quark-hadron phase transition
Bubble nucleation
Reheating
description We present numerical results on bubble profiles, nucleation rates and time evolution for a weakly first-order quark-hadron phase transition in different expansion scenarios. We confirm the standard picture of a cosmological first-order phase transition, in which the phase transition is entirely dominated by nucleation. We also show that, even for expansion rates much lower than those expected in heavy-ion collisions nucleation is very unlikely, indicating that the main phase conversion mechanism is spinodal decomposition
publishDate 2009
dc.date.issued.fl_str_mv 2009-04-01
dc.date.accessioned.fl_str_mv 2020-08-11T13:34:08Z
dc.date.available.fl_str_mv 2020-08-11T13:34:08Z
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.citation.fl_str_mv MINTZ, B.W.; BESSA, A.; FRAGA, E.s.. On the nucleation of hadronic domains in the quark-hadron transition. Nuclear Physics A, [S.L.], v. 820, n. 1-4, p. 291-294, abr. 2009. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0375947409000992?via%3Dihub. Acesso em: 04 ago. 2020. http://dx.doi.org/10.1016/j.nuclphysa.2009.01.072.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/123456789/29791
dc.identifier.doi.none.fl_str_mv 10.1016/j.nuclphysa.2009.01.072
identifier_str_mv MINTZ, B.W.; BESSA, A.; FRAGA, E.s.. On the nucleation of hadronic domains in the quark-hadron transition. Nuclear Physics A, [S.L.], v. 820, n. 1-4, p. 291-294, abr. 2009. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0375947409000992?via%3Dihub. Acesso em: 04 ago. 2020. http://dx.doi.org/10.1016/j.nuclphysa.2009.01.072.
10.1016/j.nuclphysa.2009.01.072
url https://repositorio.ufrn.br/jspui/handle/123456789/29791
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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instname:Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
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