Competition of Color Ferromagnetic and Superconductive States in a   Quark-Gluon System
  The possibility of color ferromagnetism in an SU(2) gauge field model is investigated. The conditions allowing a stable color ferromagnetic state of the quark system in the chromomagnetic field occupying small domains are considered. A phase transition between this state and the color superconducting state is considered. The effect of finite temperature is analyzed. 
D. Ebert (1), V.Ch. Zhukovsky (2), O.V. Tarasov (2) ((1) Institute of   Physics, Humboldt-University, Berlin, Germany, (2) P...