Dense nucleonic matter and the renormalization group
Fluctuations are included in a chiral nucleon-meson model within the framework of the functional renormalization group. The model, with parameters fitted to reproduce the nuclear liquid-gas phase transition, is used to study the phase diagram of QCD. We find good agreement with results from chiral e...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
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EDP Sciences
2014-03-01
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Series: | EPJ Web of Conferences |
Online Access: | http://dx.doi.org/10.1051/epjconf/20146604008 |
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author | Drews Matthias Hell Thomas Klein Bertram Weise Wolfram |
author_facet | Drews Matthias Hell Thomas Klein Bertram Weise Wolfram |
author_sort | Drews Matthias |
collection | DOAJ |
description | Fluctuations are included in a chiral nucleon-meson model within the framework of the functional renormalization group. The model, with parameters fitted to reproduce the nuclear liquid-gas phase transition, is used to study the phase diagram of QCD. We find good agreement with results from chiral effective field theory. Moreover, the results show a separation of the chemical freeze-out line and chiral symmetry restoration at large baryon chemical potentials. |
first_indexed | 2024-12-18T11:30:40Z |
format | Article |
id | doaj.art-2cac46ca6f8f4f9f9f03da9155f6c60e |
institution | Directory Open Access Journal |
issn | 2100-014X |
language | English |
last_indexed | 2024-12-18T11:30:40Z |
publishDate | 2014-03-01 |
publisher | EDP Sciences |
record_format | Article |
series | EPJ Web of Conferences |
spelling | doaj.art-2cac46ca6f8f4f9f9f03da9155f6c60e2022-12-21T21:09:37ZengEDP SciencesEPJ Web of Conferences2100-014X2014-03-01660400810.1051/epjconf/20146604008epjconf_inpc2013_04008Dense nucleonic matter and the renormalization groupDrews MatthiasHell ThomasKlein Bertram0Weise WolframPhysik Department T39, Technische Universität MünchenFluctuations are included in a chiral nucleon-meson model within the framework of the functional renormalization group. The model, with parameters fitted to reproduce the nuclear liquid-gas phase transition, is used to study the phase diagram of QCD. We find good agreement with results from chiral effective field theory. Moreover, the results show a separation of the chemical freeze-out line and chiral symmetry restoration at large baryon chemical potentials.http://dx.doi.org/10.1051/epjconf/20146604008 |
spellingShingle | Drews Matthias Hell Thomas Klein Bertram Weise Wolfram Dense nucleonic matter and the renormalization group EPJ Web of Conferences |
title | Dense nucleonic matter and the renormalization group |
title_full | Dense nucleonic matter and the renormalization group |
title_fullStr | Dense nucleonic matter and the renormalization group |
title_full_unstemmed | Dense nucleonic matter and the renormalization group |
title_short | Dense nucleonic matter and the renormalization group |
title_sort | dense nucleonic matter and the renormalization group |
url | http://dx.doi.org/10.1051/epjconf/20146604008 |
work_keys_str_mv | AT drewsmatthias densenucleonicmatterandtherenormalizationgroup AT hellthomas densenucleonicmatterandtherenormalizationgroup AT kleinbertram densenucleonicmatterandtherenormalizationgroup AT weisewolfram densenucleonicmatterandtherenormalizationgroup |