arXiv · hep-ph/9501364
Properties of vector mesons at finite temperature -effective lagrangian approach-
Abstract
The properties of $ρ$-mesons at finite temperature ($T$) are examined with an effective chiral lagrangian in which vector and axial-vector mesons are included as massive Yang-Mills fields of the chiral symmetry. It is shown that, at $T^2$ order, the effective mass is not changed but only the mixing effect in vector and axial-vector correlator appears.
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Chungsik Song. 1995-01-24. Properties of vector mesons at finite temperature -effective lagrangian approach-. https://doi.org/10.1103/physrevd.53.3962
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