20 citations · 62 across the 7 of their papers we have counts for
3 papers · 1 filter
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…