%0 Journal Article %A Bacilieri, P. %A Remiddi, E. %A Todesco, G.M. %A Bernashchi, M. %A Cabasino, S. %A Cabibbo, N. %A Fernández Pérez, Luis Antonio %A Marinari, E. %A Paolucci, P. %A Parisi, G. %A Salina, G. %A Tarancón, A. %A Coppola, F. %A Lombardo, M.P. %A Simeone, E. %A Tripiccione, R, %A Fiorentini, G. %A Lai, A. %A Marchesini, P.A. %A Marzano, F. %T Order of the deconfining phase transition in pure-gauge QCD %D 1988 %@ 0031-9007 %U https://hdl.handle.net/20.500.14352/60186 %X We study the behavior of the string tension in the SU(3) lattice pure-gauge theory close to the deconfining critical point. We find very large correlation lengths, increasing with the lattice size. This result is strongly suggestive of a second-order phase transition, and excludes the presence of a strong first-order transition. %~