Chiral condensate in nuclear matter beyond linear density using chiral Ward identity
نویسندگان
چکیده
منابع مشابه
Chiral condensate in nuclear matter with vacuum corrections
Within the relativistic Hartree approach using a Lagrangian with density-dependent parameters respecting the chiral limit, it is found that the vacuum corrections from the nucleon Dirac sea soften the equation of state and favor the chiral symmetry restoration at high densities.
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ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2012
ISSN: 2100-014X
DOI: 10.1051/epjconf/20123708010