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Adiabatic index of hot and cold compact objects

In the present work we calculate the adiabatic index of neutron stars formed by hadronic or quarkionic matter, under two possible conditions, with and without trapped neutrinos, and for two values of the entropy per baryon S = 0,2 kB/ baryon. We use the nonlinear Walecka model to describe hadronic s...

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Bibliographic Details
Published in:Brazilian Journal of Physics
Main Authors: R. H. Casali, D. P. Menezes
Format: Artigo
Language:Inglês
Published: Sociedade Brasileira de Física 2010
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Online Access:https://www.redalyc.org/articulo.oa?id=46415797007
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