97 citations · 712 across the 52 of their papers we have counts for
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Polish Doughnuts around Scalarized Kerr Black Holes
Matheus C. Teodoro, Lucas G. Collodel, Daniela Doneva +3
In this work we aim to investigate non-mainstream thick tori configurations around Kerr Black Holes with Scalar Hair (KBHsSH). For that goal, we provide a first approach using cons…
Beyond the spontaneous scalarization: New fully nonlinear dynamical mechanism for formation of scalarized black holes
Daniela D. Doneva, Stoytcho S. Yazadjiev
In the present letter we show the existence of a fully nonlinear dynamical mechanism for the formation of scalarized black holes which is different from the spontaneous scalarizati…
The missing link in gravitational-wave astronomy: A summary of discoveries waiting in the decihertz range
Manuel Arca Sedda, Christopher P L Berry, Karan Jani +25
Since 2015 the gravitational-wave observations of LIGO and Virgo have transformed our understanding of compact-object binaries. In the years to come, ground-based gravitational-wav…
Dynamical Formation of Scalarized Black Holes and Neutron Stars through Stellar Core Collapse
Hao-Jui Kuan, Daniela D. Doneva, Stoytcho S. Yazadjiev
In a certain class of scalar-Gauss-Bonnet gravity, the black holes and the neutron stars can undergo spontaneous scalarization -- a strong gravity phase transition triggered by a t…
Spontaneously scalarized black holes in dynamical Chern-Simons gravity: dynamics and equilibrium solutions
Daniela D. Doneva, Stoytcho S. Yazadjiev
In the present paper, we construct spontaneously scalarized rotating black hole solutions in dynamical Chern-Simons (dCS) gravity by following the scalar field evolution in the dec…
Oscillation dynamics of scalarized neutron stars
Christian J. Krüger, Daniela D. Doneva
Scalar-tensor theories are well studied extensions of general relativity that offer deviations which are yet within observational boundaries. We present the time evolution equation…