7 citations · 15 across the 5 of their papers we have counts for
5 papers
'Cusp' solutions in Gauss-Bonnet gravity
Evgeny Davydov
Einstein-dilaton-Gauss-Bonnet gravity is investigated on existence of solutions with mild singularities, not shielded by the event horizons. These still may have sense since presum…
Cosmological models with gauge fields
Dmitry V. Gal'tsov, Evgeny A. Davydov
We discuss cosmological models involving homogeneous and isotropic Yang-Mills (YM) fields. Such models were proposed recently as an alternative to scalar models of cosmic accelerat…
Curvature-corrected dilatonic black holes and black hole -- string transition
Dmitri V. Gal'tsov, Evgeny A. Davydov
We investigate extremal charged black hole solutions in the four-dimensional string frame Gauss-Bonnet gravity with the Maxwell field and the dilaton. Without curvature corrections…
Cylindrically symmetric solitons in Einstein-Yang-Mills theory
Dmitri V. Gal'tsov, Evgeny A. Davydov
Recently new Einstein-Yang-Mills (EYM) soliton solutions were presented which describe superconducting strings with Kasner asymptotic (hep-th/0610183). Here we study the static cyl…
Einstein--Yang--Mills strings
Dmitri V. Gal'tsov, Evgeny A. Davydov, Mikhail S. Volkov
We present globally regular vortex-type solutions for a pure SU(2) Yang-Mills field coupled to gravity in 3+1 dimensions. These gravitating vortices are static, cylindrically symme…