4 papers
Non-Abelian monopoles in Einstein-scalar-Gauss-Bonnet gravity
Vladimir Dzhunushaliev, Vladimir Folomeev
We study static, spherically symmetric self-gravitating non-Abelian 't Hooft-Polyakov monopoles in Einstein-scalar-Gauss-Bonnet gravity for two classes of scalar-Gauss-Bonnet coupl…
Fermion condensate at the event horizon
Vladimir Dzhunushaliev, Vladimir Folomeev
Some arguments are considered in favor of the idea that the canonical anticommutation relations for fermions should be modified in curved spacetime near the event horizon of a blac…
Non-Abelian monopoles in modified gravity
Vladimir Dzhunushaliev, Vladimir Folomeev
Within modified gravity, we study static spherically and axially symmetric self-gravitating non-Abelian monopoles in Yang-Mills-Higgs theory. By comparing these monopoles w…
An effective model of the spacetime foam
V. Dzhunushaliev
An approximate model of the spacetime foam is offered in which each quantum handle (wormhole) is a 5D wormhole-like solution. A spinor field is introduced for an effective descript…