Temperature and Strong Magnetic Field Effects in Dense Matter

Bibliographic Details
Main Author: Peterson, J.
Publication Date: 2023
Other Authors: Costa, P., Kumar, R., Dexheimer, V., Negreiros, R., Providência, C.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/10316/112033
https://doi.org/10.1103/PhysRevD.108.063011
Summary: Published version
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spelling Temperature and Strong Magnetic Field Effects in Dense MatterNuclear Theoryastro-ph.HEastro-ph.SRPublished versionWe study consistently the effects of magnetic field on hot and dense matter. In particular, we look for differences that arise due to assumptions that reproduce the conditions produced in particle collisions or astrophysical scenarios, such as in the core of fully evolved neutron stars (beyond the protoneutron star stage). We assume the magnetic field to be either constant or follow a profile extracted from general relativity calculations of magnetars and make use of two realistic models that can consistently describe chiral symmetry restoration and deconfinement to quark matter, the Chiral Mean Field (CMF) and the Polyakov-loop extended Nambu-Jona-Lasinio (PNJL) models. We find that net isospin, net strangeness, and weak chemical equilibrium with leptons can considerably change the effects of temperature and magnetic fields on particle content and deconfinement in dense matter. We finish by discussing the possibility of experimentally detecting quark deconfinement in dense and/or hot matter and the possible role played by magnetic fields.2022 .06460.PTDCAmerican Physical Society2023-04-05info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://hdl.handle.net/10316/112033https://hdl.handle.net/10316/112033https://doi.org/10.1103/PhysRevD.108.063011eng2470-00102470-0029http://arxiv.org/abs/2304.02454v2Peterson, J.Costa, P.Kumar, R.Dexheimer, V.Negreiros, R.Providência, C.info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-07-19T16:36:45Zoai:estudogeral.uc.pt:10316/112033Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T06:04:21.922900Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Temperature and Strong Magnetic Field Effects in Dense Matter
title Temperature and Strong Magnetic Field Effects in Dense Matter
spellingShingle Temperature and Strong Magnetic Field Effects in Dense Matter
Peterson, J.
Nuclear Theory
astro-ph.HE
astro-ph.SR
title_short Temperature and Strong Magnetic Field Effects in Dense Matter
title_full Temperature and Strong Magnetic Field Effects in Dense Matter
title_fullStr Temperature and Strong Magnetic Field Effects in Dense Matter
title_full_unstemmed Temperature and Strong Magnetic Field Effects in Dense Matter
title_sort Temperature and Strong Magnetic Field Effects in Dense Matter
author Peterson, J.
author_facet Peterson, J.
Costa, P.
Kumar, R.
Dexheimer, V.
Negreiros, R.
Providência, C.
author_role author
author2 Costa, P.
Kumar, R.
Dexheimer, V.
Negreiros, R.
Providência, C.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Peterson, J.
Costa, P.
Kumar, R.
Dexheimer, V.
Negreiros, R.
Providência, C.
dc.subject.por.fl_str_mv Nuclear Theory
astro-ph.HE
astro-ph.SR
topic Nuclear Theory
astro-ph.HE
astro-ph.SR
description Published version
publishDate 2023
dc.date.none.fl_str_mv 2023-04-05
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 https://hdl.handle.net/10316/112033
https://hdl.handle.net/10316/112033
https://doi.org/10.1103/PhysRevD.108.063011
url https://hdl.handle.net/10316/112033
https://doi.org/10.1103/PhysRevD.108.063011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2470-0010
2470-0029
http://arxiv.org/abs/2304.02454v2
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833602567180910592

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