Vector and axial vector mesons at finite temperature
classification
✦ hep-ph
keywords
vectortemperatureaxial-vectorpoleaxialchiralconsidercorrections
read the original abstract
We consider the thermal correlation functions of vector and axial-vector currents and evaluate corrections to the vector and axial-vector meson pole terms to one loop in chiral perturbation theory. As expected, the pole positions do not shift to leading order in temperature. But the residues decrease with temperature.
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