QCD phase diagram from chiral symmetry restoration: analytic approach at high and low temperature using the linear sigma model with quarks
We use the linear sigma model with quarks to study the QCD phase diagram from the point of view of chiral symmetry restoration. We compute the leading order effective potential for high and low temperatures and finite quark chemical potential, up to the contribution of the ring diagrams to account f...
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| Veröffentlicht in: | Revista Mexicana de Física |
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| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Sociedad Mexicana de Física A.C.
2018
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| Schlagworte: | |
| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=57082913014 |
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