20 citations · 74 across the 6 of their papers we have counts for
6 papers
Moment of inertia of neutron star crust in alternative and modified theories of gravity
Kalin Staykov, K. Yavuz Ekşi, Stoytcho S. Yazadjiev +2
The glitch activity of young pulsars arises from the exchange of angular momentum between the crust and the interior of the star. Recently, it was inferred that the moment of inert…
Kaluza-Klein rotating multi-black hole configurations with electromagnetic field in Einstein-Maxwell-dilaton gravity
S. Yazadjiev
We present a new solution in 5D Einstein-Maxwell-dilaton gravity describing an equilibrium configuration of extremal rotating black holes with lens space horizon topologies. The ba…
Distorted charged dilaton black holes
Stoytcho S. Yazadjiev
We construct exact static, axisymmetric solutions of Einstein-Maxwell-dilaton gravity presenting distorted charged dilaton black holes. The thermodynamics of such distorted black h…
Boson stars in massive dilatonic gravity
P. Fiziev, S. Yazadjiev, T. Boyadjiev +1
We study equilibrium configurations of boson stars in the framework of a class scalar-tensor theories of gravity with massive gravitational scalar (dilaton). In particular we inves…
Tensor mass and particle number peak at the same location in the scalar-tensor gravity boson star models - an analytical proof
S. Yazadjiev
Recently in boson star models in framework of Brans-Dicke theory, three possible definitions of mass have been identified, all identical in general relativity, but different in sca…
Neutron star in presence of torsion-dilaton field
T. Boyadjiev, P. Fiziev, S. Yazadjiev
We develop the general theory of stars in Saa's model of gravity with propagating torsion and study the basic stationary state of neutron star. Our numerical results show that the…