Properties of $\rho$ and $\omega$ Mesons at Finite Temperature and Density as Inferred from Experiment

V. L. Eletsky, M. Belkacem, P. J. Ellis +1

The mass shift, width broadening, and spectral density for the $\rho$ and $\omega$ mesons in a heat bath of nucleons and pions are calculated using a general formula which relates the self…