The QCD equation of state at finite density from analytical continuation Jana Günther, Rene Bellwied, Szabolcs Borsanyi, Zoltan Fodor, Sandor D. Katz, Attila Pasztor and Claudia Ratti EPJ Web Conf., 137 (2017) 07008 Published online: 22 March 2017 DOI: 10.1051/epjconf/201713707008