Self-Gravitating Spherical Solutions of the non-minimally coupled   non-Abelian Higgs Model
  Motivated by the Higgs Inflation scenario, we study static spherically-symmetric solutions of the non-Abelian Higgs model coupled non-minimally to Gravity. We find solutions for the self-gravitating sphaleron as well as monopole-like solutions and study the impact of the non-minimal coupling on their properties. Finally we discuss shortly the possibility that these solutions interact gravitationally with star-like objects like boson stars. 
Y. Brihaye and Y. Verbin
gr-qc hep-th