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Pions in Isospin Dense Media

The thermal and density corrections, in terms of the isospin chemical potential μI , to the mass of the pions,the decay constant and different condensates are studied in the framework of the SU(2) low energy effectivechiral Lagrangian at finite temperature in the two phases: The first phase...

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Bibliographic Details
Published in:Brazilian Journal of Physics
Main Authors: C. Villavicencio, M. Loewe
Format: Artigo
Language:Inglês
Published: Sociedade Brasileira de Física 2007
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Online Access:https://www.redalyc.org/articulo.oa?id=46437408
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