Linear sigma model at finite baryonic density and symmetry breakings
The linear sigma model at finite baryonic density with a massive vector field is investigated considering that all the bosonic fields develop non zero expected classical values, eventually associated with condensates and corresponding to dynamical symmetry breakings which might occur in the QCD phas...
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| Publicado en: | Brazilian Journal of Physics |
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| Autor Principal: | |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Sociedade Brasileira de Física
2007
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| Assuntos: | |
| Acceso en liña: | https://www.redalyc.org/articulo.oa?id=46413544012 |
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