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

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