The hadron production in π−-C interaction at 40 GeV/c and QCD phase transition B. Otgongerel, Ts. Baatar, R. Togoo, A.I. Malakhov, G. Sharkhuu, M. Sovd and T. Tulgaa EPJ Web Conf., 138 (2017) 05002 Published online: 27 March 2017 DOI: 10.1051/epjconf/201713805002