Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable Interactions
We review the current status of the research on effective nonlocal NJL-like chiral quark models with separable interactions, focusing on the application of this approach to the description of the properties of hadronic and quark matter under extreme conditions. The analysis includes the predictions...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-01-01
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| Series: | Symmetry |
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| Online Access: | https://www.mdpi.com/2073-8994/13/1/121 |
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| author | Daniel Gómez Dumm Juan Pablo Carlomagno Norberto N. Scoccola |
| author_facet | Daniel Gómez Dumm Juan Pablo Carlomagno Norberto N. Scoccola |
| author_sort | Daniel Gómez Dumm |
| collection | DOAJ |
| description | We review the current status of the research on effective nonlocal NJL-like chiral quark models with separable interactions, focusing on the application of this approach to the description of the properties of hadronic and quark matter under extreme conditions. The analysis includes the predictions for various hadron properties in vacuum, as well as the study of the features of deconfinement and chiral restoration phase transitions for systems at finite temperature and/or density. We also address other related subjects, such as the study of phase transitions for imaginary chemical potentials, the possible existence of inhomogeneous phase regions, the presence of color superconductivity, the effects produced by strong external magnetic fields and the application to the description of compact stellar objects. |
| first_indexed | 2024-03-09T05:05:38Z |
| format | Article |
| id | doaj.art-0561c720c82a47059933f313db21e35f |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-03-09T05:05:38Z |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-0561c720c82a47059933f313db21e35f2023-12-03T12:55:13ZengMDPI AGSymmetry2073-89942021-01-0113112110.3390/sym13010121Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable InteractionsDaniel Gómez Dumm0Juan Pablo Carlomagno1Norberto N. Scoccola2IFLP, CONICET-Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, C.C. 67, 1900 La Plata, ArgentinaIFLP, CONICET-Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, C.C. 67, 1900 La Plata, ArgentinaPhysics Department, Comisión Nacional de Energía Atómica, Av. Libertador 8250, 1429 Buenos Aires, ArgentinaWe review the current status of the research on effective nonlocal NJL-like chiral quark models with separable interactions, focusing on the application of this approach to the description of the properties of hadronic and quark matter under extreme conditions. The analysis includes the predictions for various hadron properties in vacuum, as well as the study of the features of deconfinement and chiral restoration phase transitions for systems at finite temperature and/or density. We also address other related subjects, such as the study of phase transitions for imaginary chemical potentials, the possible existence of inhomogeneous phase regions, the presence of color superconductivity, the effects produced by strong external magnetic fields and the application to the description of compact stellar objects.https://www.mdpi.com/2073-8994/13/1/121Nonlocal Nambu-Jona-Lasinio modelfinite temperature and/or densitychiral phase transitiondeconfinement transition |
| spellingShingle | Daniel Gómez Dumm Juan Pablo Carlomagno Norberto N. Scoccola Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable Interactions Symmetry Nonlocal Nambu-Jona-Lasinio model finite temperature and/or density chiral phase transition deconfinement transition |
| title | Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable Interactions |
| title_full | Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable Interactions |
| title_fullStr | Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable Interactions |
| title_full_unstemmed | Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable Interactions |
| title_short | Strong-Interaction Matter under Extreme Conditions from Chiral Quark Models with Nonlocal Separable Interactions |
| title_sort | strong interaction matter under extreme conditions from chiral quark models with nonlocal separable interactions |
| topic | Nonlocal Nambu-Jona-Lasinio model finite temperature and/or density chiral phase transition deconfinement transition |
| url | https://www.mdpi.com/2073-8994/13/1/121 |
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