Anti-Ferromagnetic Condensate in Yang-Mills Theory
  SU(2) gauge theory with competing interactions is shown to possess a rich phase structure with anti-ferromagnetic vacua. It is argued that the phase boundaries persist in the weak coupling limit suggesting the existence of different renormalized continuum theories for QCD. 
Jochen Fingberg (Wuppertal), Janos Polonyi (Strasbourg, Budapest)