Citation: F. Gelis et Mhg. Tytgat, Anomalous processes at high temperature and density in a two-dimensional linear sigma model - art. no. 016001, PHYS REV D, 6301(1), 2001, pp. 6001
Citation: Mhg. Tytgat, QCD at theta similar to pi reexamined: Domain walls and spontaneous CP violation - art. no. 114009, PHYS REV D, 6111(11), 2000, pp. 4009