102 citations · 171 across the 18 of their papers we have counts for
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Numerical Modeling of Charged Black Holes with Massive Dilaton
T. L. Boyadjiev, P. P. Fiziev
In this paper the static, spherically symmetric and electrically charged black hole solutions in Einstein-Born-Infeld gravity with massive dilaton are investigated numerically. The…
Bianchi type I cosmology with scalar and spinor fields
Bijan Saha, Todor Boyadjiev
We consider a system of interacting spinor and scalar fields in a gravitational field given by a Bianchi type-I cosmological model filled with perfect fluid. The interacting term i…
Interacting spinor and scalar fields in a Bianchi type-I Universe: Oscillatory solutions
Bijan Saha, Todor Boyadjiev
Self-consistent system of spinor, scalar and BI gravitational fields is considered. Exact solutions to the field equations in terms of volume scale of the BI metric are obtained. E…
Self-similarity and singularity formation in a coupled system of Yang-Mills-dilaton evolution equations
E. E. Donets, O. I. Streltsova, T. L. Boyadjiev
We study both analytically and numerically a coupled system of spherically symmetric SU(2) Yang-Mills-dilaton equation in 3+1 Minkowski space-time. It has been found that the syste…
The existence of a stable noncollinear phase in a Heisenberg model with a complex structure
D. V. Shopova, T. L. Boyadjiev
We have analyzed the properties of a noncollinear magnetic phase obtained in the mean-field analysis of the model of two coupled Heisenberg subsystems. The domain of its existence…