Quark self-energy and condensates in NJL model with external magnetic field
| dc.contributor.author | Liu, Juan | |
| dc.contributor.author | Du, Yi-lun | |
| dc.contributor.author | Shi, Song | |
| dc.date.accessioned | 2022-04-01T13:46:23Z | |
| dc.date.available | 2022-04-01T13:46:23Z | |
| dc.date.created | 2022-02-01T14:47:58Z | |
| dc.date.issued | 2021 | |
| dc.identifier.issn | 2073-8994 | |
| dc.identifier.uri | https://hdl.handle.net/11250/2989350 | |
| dc.description.abstract | In a one-flavor NJL model with a finite temperature, chemical potential, and external magnetic field, the self-energy of the quark propagator contains more condensates besides the vacuum condensate. We use Fierz identity to identify the self-energy and propose a self-consistent analysis to simplify it. It turns out that these condensates are related to the chiral separation effect and spin magnetic moment. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | MDPI | en_US |
| dc.rights | Navngivelse 4.0 Internasjonal | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
| dc.title | Quark self-energy and condensates in NJL model with external magnetic field | en_US |
| dc.type | Journal article | en_US |
| dc.type | Peer reviewed | en_US |
| dc.description.version | publishedVersion | en_US |
| dc.rights.holder | Copyright 2021 The Author(s) | en_US |
| dc.source.articlenumber | 1410 | en_US |
| cristin.ispublished | true | |
| cristin.fulltext | original | |
| cristin.qualitycode | 1 | |
| dc.identifier.doi | 10.3390/sym13081410 | |
| dc.identifier.cristin | 1996435 | |
| dc.source.journal | Symmetry | en_US |
| dc.identifier.citation | Symmetry. 2021, 13 (8), 1410. | en_US |
| dc.source.volume | 13 | en_US |
| dc.source.issue | 8 | en_US |
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