57 citations · 313 across the 44 of their papers we have counts for
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Gravitating Skyrmions with localized fermions
Vladimir Dzhunushaliev, Vladimir Folomeev, Jutta Kunz +1
We consider self-gravitating Skyrmions in the presence of Dirac fermions, that carry spin and isospin. By varying the gravitational and the Yukawa coupling constants, we investigat…
Chromoelectric flux tubes within non-Abelian Proca theory
Vladimir Dzhunushaliev, Vladimir Folomeev
Flux tube solutions within non-Abelian SU(3) Proca theory with external sources are obtained. It is shown that such tubes have a longitudinal chromoelectric field possessing two co…
Wormholes inside stars and black holes
Shin'ichi Nojiri, S. D. Odintsov, Vladimir Folomeev
We construct models of two exotic objects: (i) a wormhole whose throat is hidden by a stellar object like a neutron star; and (ii) a wormhole inside a black hole. We work within Ei…
Fermion states localized on a self-gravitating Skyrmion
Vladimir Dzhunushaliev, Vladimir Folomeev, Jutta Kunz +1
We investigate self-gravitating solutions of the Einstein-Skyrme theory coupled to spin-isospin Dirac fermions and consider the dependence of the spectral flow on the effective gra…