24 citations · 24 across the 1 of their papers we have counts for
3 papers
Scalarized non-topological neutron stars in multi-scalar Gauss-Bonnet gravity
Kalin V. Staykov, Radostina Z. Zheleva
In the present paper we construct novel non-topological, spontaneously scalarized neutron stars in multi-scalar Gauss-Bonnet gravity with maximally symmetric target space, and nont…
Quasi-periodic oscillations from the accretion disk around rotating traversable wormholes
Efthimia Deligianni, Jutta Kunz, Petya Nedkova +2
We study the quasi-periodic oscillations from the accretion disk around rotating traversable wormholes by means of the resonance models. We investigate the linear stability of the…
Multi-scalar Gauss-Bonnet gravity -- hairy black holes and scalarization
Daniela D. Doneva, Kalin V. Staykov, Stoytcho S. Yazadjiev +1
In the present paper we consider multi-scalar extension of Einstein-Gauss-Bonnet gravity. We focus on multi-scalar Einstein-Gauss-Bonnet models whose target space is a three-dimens…