Dependence of the static quark free energy on ${\mu }_B$ and the crossover temperature of $N_f=2+1$ QCD

Massimo D'Elia, Francesco Negro, Andrea Rucci +1

We study the dependence of the static quark free energy on the baryon chemical potential for $N_f=2+1$ QCD with physical quark masses, in a range of temperature spanning from 120…