Comment on "Vector and axial-vector mesons at finite temperature"
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It is shown, that the correlators of vector and axial-vector currents at finite temperature T in order T^2 reduce to mixing of vacuum VV and AA correlators with universal mixing coefficient given by the parameter ε= T^2/6 F^2_π, unlike the claim in the recent paper by Mallik and Sarkar [1].
Typos were corrected, one reference was added, 2 pages, LaTeX 2e
Typos were corrected, one reference was added, 2 pages, LaTeX 2e