Gravitating Monopole-Antimonopole Systems at Large Scalar Coupling

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dc.creatorKunz, Jutta
dc.creatorNeemann, Ulrike
dc.creatorShnir, Yasha
dc.date2007-03-26
dc.date.accessioned2026-07-07T11:59:46Z
dc.date.available2026-07-07T11:59:46Z
dc.descriptionWe discuss static axially symmetric solutions of SU(2) Einstein-Yang-Mills-Higgs theory for large scalar coupling. These regular asymptotically flat solutions represent monopole-antimonopole chain and vortex ring solutions, as well as new configurations, present only for larger values of the scalar coupling. When gravity is coupled to the Yang-Mills-Higgs system, branches of gravitating solutions emerge from the flat-space solutions, and extend up to critical values of the gravitational coupling constant. For small scalar coupling only two branches of gravitating solutions exist, where the second branch connects to a generalized Bartnik-McKinnon solution. For large scalar coupling, however, a plethora of gravitating branches can be present and indicate the emergence of new flat-space branches.
dc.description29 pages, 13 figures
dc.identifierhttps://arxiv.org/abs/hep-th/0703232
dc.identifierhttp://arxiv.org/abs/hep-th/0703232
dc.identifierPhys.Rev.D75:125008,2007
dc.identifierdoi:10.1103/PhysRevD.75.125008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206683
dc.subjectHigh Energy Physics - Theory
dc.titleGravitating Monopole-Antimonopole Systems at Large Scalar Coupling
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