Shnir Ya.M. ( JINR, Dubna)


SU(2) Self-gravitating holographic dyons and generalized Bartnick-McKinnon solutions in AdS space


In the first part of the talk I present brief overview of the holographic approach to quantum critical phenomena. Then in this context, I discuss solutions of the Einstein-Yang-Mills and Einstein-Yang-Mills Higgs SU(2) model in asymptotically AdS space and their associated hairy black hole AdS-Schwarzshield solutions. Domains of existance of these solutions are investigated. Two types of finite energy, regular configurations are considered: magnetically charged solutions and monopole--anti-monopole pairs. The configurations are endowed with an electric charge and carry also a nonvanishing angular momentum density. Finally the holographic picture of the phase transition to the phase with broken symmetry is discussed.