575 citations · 7k across the 182 of their papers we have counts for
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Sequences of dipole black rings and Kaluza-Klein bubbles
Stoytcho S. Yazadjiev, Petia G. Nedkova
We construct new exact solutions to 5D Einstein-Maxwell equations describing sequences of Kaluza-Klein bubbles and dipole black rings. The solutions are generated by 2-soliton tran…
Analytical Kerr-Sen Dilaton-Axion Black Hole Lensing in the Weak Deflection Limit
Galin N. Gyulchev, Stoytcho S. Yazadjiev
We investigate analytically gravitational lensing by charged, stationary, axially symmetric Kerr-Sen dilaton-axion black hole in the weak deflection limit. Approximate solutions to…
Born-Infeld black holes coupled to a massive scalar field
Ivan Zh. Stefanov, Daniela A. Georgieva, Stoytcho S. Yazadjiev +1
Born-Infeld black holes in the Scalar-Tensor Theories of Gravity, in the case of massless scalar field, have been recently obtained. The aim of the current paper is to study the ef…
Magnetized configurations with black holes and Kaluza-Klein bubbles: Smarr-like relations and first law
Stoytcho S. Yazadjiev, Petia G. Nedkova
We present a general class of exact solutions in Einstein-Maxwell-dilaton gravity describing configurations of black holes and Kaluza-Klein bubbles magnetized along the compact dim…