Projektnummer

0050920

Zusammenfassung

Gravitating solitons and black holes in non-Abelian gauge theories coupled to gravity have been an active field of research in recent years, leading to many interesting and unexpected phenomena. Among these are black holes, which are not uniquely determined by their mass, charge, and angular momentum, or static non-spherical black holes. So far mainly electrically neutral regular and black hole solutions have been investigated. We therefore focus on magnetic monopole, monopole-antimonopole chain and vortex solutions in Einstein-Yang-Mills-Higgs theory, which carry electric charge. In ...