Magnetic charge, angular momentum and negative cosmological constant
  We argue that there are no axially symmetric rotating monopole solutions for a Yang-Mills-Higgs theory in flat spacetime background. We construct axially symmetric Yang-Mills-Higgs solutions in the presence of a negative cosmological constant, carrying magnetic charge $n$ and a nonvanishing electric charge. However, these solution are also nonrotating. 
J.J. van der Bij and Eugen Radu (Faculty of Physics,   Albert-Ludwigs-University, Freiburg, Germany)