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Harrison transformation and charged black objects in Kaluza-Klein theory
Burkhard Kleihaus, Jutta Kunz, Eugen Radu +1
We generate charged black brane solutions in dimensions in a theory of gravity coupled to a dilaton and an antisymmetric form, by using a Harrison-type transformation. The seed…
Stationary ring solitons in field theory - knots and vortons
Eugen Radu, Mikhail S. Volkov
We review the current status of the problem of constructing classical field theory solutions describing stationary vortex rings in Minkowski space in 3+1 dimensions. We describe th…
d=4+1 gravitating nonabelian solutions with bi-azimuthal symmetry
Eugen Radu, Ya. Shnir, D. H. Tchrakian
We construct static, asymptotically flat solutions of SU(2) Einstein-Yang-Mills theory in 4+1 dimensions, subject to bi-azimuthal symmetry. Both particle-like and black hole soluti…
Particle-like solutions to the Yang--Mills-dilaton system in d=4+1 dimensions
Eugen Radu, Ya. Shnir, D. H. Tchrakian
We construct static solutions to a SU(2) Yang--Mills (YM) dilaton model in 4+1 dimensions subject to bi-azimuthal symmetry. The YM sector of the model consists of the usual YM term…