20 citations · 62 across the 7 of their papers we have counts for
7 papers
Constraining scalarization in scalar-Gauss-Bonnet gravity through binary pulsars
Victor I. Danchev, Daniela D. Doneva, Stoytcho S. Yazadjiev
In the present paper we derive strong constrains on scalarization in scalar-Gauss-Bonnet (sGB) gravity using observations of pulsars in close binary systems. Since scalarized neutr…
Constraining the equation of state in modified gravity via universal relations
Victor I. Danchev, Daniela D. Doneva
Modern multi-messenger astronomical observations and heavy ion experiments provide new insights into the structure of compact objects. Nevertheless, much ambiguity remains when it…
Slowly rotating topological neutron stars -- universal relations and epicyclic frequencies
Victor I. Danchev, Daniela D. Doneva, Stoytcho S. Yazadjiev
In the modern era of abundant X-ray detections and the increasing momentum of gravitational waves astronomy, tests of General Relativity in strong field regime become increasingly…
Accretion-induced collapse to third family compact stars as trigger for eccentric orbits of millisecond pulsars in binaries
David Edwin Alvarez-Castillo, John Antoniadis, Alexander Ayriyan +5
A numerical rotating neutron star solver is used to study the temporal evolution of accreting neutron stars using a multi-polytrope model for the nuclear equation of state named AC…
Electric Oscillations Generated by Fluctuation Cooper Pairs
Todor M. Mishonov, Aleksander P. Petkov, Victor I. Danchev +1
A short review of the history and the contemporary numerical calculations of the operation of an electronic device for generation of electric oscillations by negative differential…
Predicted electric field induced surface magnetization of vortex phase of superconductors
T. M. Mishonov, V. I. Danchev, A. M. Varonov
We predict a new effect in condensed matter surface magnetization of the vortex phase of a superconductor induced by electric field. The magnetized superconductor should be one of…