QCD quark condensate in external magnetic fields
G. S. Bali, F. Bruckmann, G. Endrödi, Z. Fodor, S. D. Katz, and A. Schäfer
[arXiv:1206.4205 [hep-lat](2012)]
Phase structure of finite temperature QCD in the heavy quark region
H. Saito, S. Ejiri, S. Aoki, T. Hatsuda, K. Kanaya, Y. Maezawa, H. Ohno, and T. Umeda
[Phys. Rev. D84, 054502(2011)]