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New branches of electrically charged Einstein-Yang-Mills-Higgs solutions

Rustam IbadovDepartment of Theoretical Physics and Computer Science, Samarkand State University, Samarkand, UzbekistanBurkhard KleihausZARM, Universität Bremen, Am Fallturm, D-28359, Bremen, GermanyJutta KunzInstitut für Physik, Universität Oldenburg, Postfach 2503, D-26111, Oldenburg, GermanyUlrike NeemannInstitut für Physik, Universität Oldenburg, Postfach 2503, D-26111, Oldenburg, Germany

Gravitation and Cosmologyjournal2008en

ABI

Annotatsiya

We consider dyons and electrically charged monopole-antimonopole pairs in Einstein-Yang-Mills-Higgs theory. In the presence of an electric charge, bifurcations arise and new branches of solutions appear. For large values of the electric charge, spherically symmetric dyons approach limiting solutions related to the Penney solution of Einstein-Maxwell-scalar theory.

Mavzular

Black Holes and Theoretical Physics Cosmology and Gravitation Theories Particle physics theoretical and experimental studies

Identifikatorlar

DOI: 10.1134/s0202289308010040

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