出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We present some up-to-date results on QCD phase transition in a chromomagnetic constant background
field and in an abelian monopole background field. Our results indicate that the QCD
critical temperature is not modified by a monopole background field, whilst it is modified by a
constant chromomagnetic field. We improve our earlier estimate of the QCD critical parameters
in a chromomagnetic background field by performing lattice simulations with weaker fields.
