66 citations · 69 across the 2 of their papers we have counts for
3 papers
Constraints on the accretion properties of quasi-periodic erupters from GRMHD simulations
Anna Chashkina, Omer Bromberg, Amir Levinson +1
Context: Some apparently quiescent supermassive black holes (BHs) at centers of galaxies show quasi-periodic eruptions (QPEs) in the X-ray band, the nature of which is still unknow…
GRMHD simulations of BH activation by small scale magnetic loops: Formation of striped jets and active coronae
Anna Chashkina, Omer Bromberg, Amir Levinson
We have performed a series of numerical experiments aimed at studying the activation of Kerr black holes (BHs) by advection of small scale magnetic fields. Such configurations may…
Super-Eddington accretion discs with advection and outflows around magnetized neutron stars
Anna Chashkina, Galina Lipunova, Pavel Abolmasov +1
We present a model for a super-Eddington accretion disc around a magnetized neutron star taking into account advection of heat and the mass loss by the wind. The model is semi-anal…