| Autor: |
Vitaly Bornyakov, Andrey Kotov, Aleksandr Nikolaev, Roman Rogalyov |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Particles, Vol 3, Iss 2, Pp 308-319 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2571-712X |
| DOI: |
10.3390/particles3020023 |
| Popis: |
We study the transverse and longitudinal gluon propagators in the Landau-gauge lattice QCD with gauge group S U ( 2 ) at nonzero quark chemical potential and zero temperature. We show that both propagators demonstrate substantial dependence on the quark chemical potential. This observation does not agree with earlier findings by other groups. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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