A model consistent with LQCD data on $\rho$-meson screening mass

Abstract

Recently, state-of-art LQCD calculations were done for $\pi$-meson and $\rho$-meson screening mass, $M_{\pi }^{\mathrm{scr}}(T)$ and $M_{\rho }^{\mathrm{scr}}(T)$. We consider the two-flavor system, and focus on temperature dependence $T$ of $M_{\pi }^{\mathrm{scr}}(T)$ and $M_{\rho }^{\mathrm{scr}}(T)$. Our aim is to construct a model consistent with LQCD data on $M_{\rho }^{\mathrm{scr}}(T)$ and $M_{\pi }^{\mathrm{scr}}(T)$.