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 thatall the bosonic fields develop non zero expected classical values, eventually associated with condensates andcorresponding to dynamical symmetry breakings which might occur in the QCD pha...
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| Publicat a: | Brazilian Journal of Physics |
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| Autor principal: | |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Sociedade Brasileira de Física
2007
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| Matèries: | |
| Accés en línia: | https://www.redalyc.org/articulo.oa?id=46437112 |
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