Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/110226
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Costa, Pedro | - |
dc.contributor.author | Ruivo, M. C. | - |
dc.contributor.author | Sousa, Célia A. de | - |
dc.contributor.author | Hansen, H. | - |
dc.date.accessioned | 2023-11-20T12:22:26Z | - |
dc.date.available | 2023-11-20T12:22:26Z | - |
dc.date.issued | 2010-07-08 | - |
dc.identifier.issn | 2073-8994 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/110226 | - |
dc.description | 46 pages, 11 figures, 3 tables | pt |
dc.description.abstract | We investigate the phase diagram of the so-called Polyakov--Nambu--Jona-Lasinio model at finite temperature and non-zero chemical potential with three quark flavors. Chiral and deconfinement phase transitions are discussed and the relevant order-like parameters are analyzed. The results are compared with simple thermodynamic expectations and lattice data. We present the phase diagram in the ($T,\,\mu_B)$ plane, paying special attention to the critical end point: as the strength of the flavor-mixing interaction becomes weaker, the critical end point moves to low temperatures and can even disappear. | pt |
dc.language.iso | eng | pt |
dc.publisher | MDPI | pt |
dc.relation | Centro de Física Computacional and F.C.T. under Project No. CERN/FP/83644/2008 | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | chiral symmetry | pt |
dc.subject | phase transition | pt |
dc.subject | restoration of symmetry | pt |
dc.title | Phase diagram and critical properties within an effective model of QCD: the Nambu-Jona-Lasinio model coupled to the Polyakov loop | pt |
dc.type | article | - |
degois.publication.firstPage | 1338 | pt |
degois.publication.lastPage | 1374 | pt |
degois.publication.issue | 3 | pt |
degois.publication.title | Symmetry | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.3390/sym2031338 | pt |
degois.publication.volume | 2 | pt |
dc.date.embargo | 2010-07-08 | * |
uc.date.periodoEmbargo | 0 | pt |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | Com Texto completo | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0003-4809-6542 | - |
crisitem.author.orcid | 0000-0002-6247-2500 | - |
crisitem.author.orcid | 0000-0002-8768-6169 | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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Phase-diagram-and-critical-properties-within-an-effective-model-of-QCD-The-NambuJonaLasinio-model-coupled-to-the-Polyakov-LoopSymmetry.pdf | 889.98 kB | Adobe PDF | View/Open |
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