25 citations · 63 across the 12 of their papers we have counts for
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Strange quark star II: the minimal and maximal gravitational mass and the Keplerian configuration
Fatemeh Kayanikhoo, Mateusz Kapusta, Miljenko Čemeljić +2
We employ the MIT bag model with density-dependent bag constant for the equation of state (EOS) to estimate the gravitational mass and Keplerian frequency of rapidly rotating stran…
Strange quark star I: the maximum gravitational mass and deformation of magnetized spinning model
Fatemeh Kayanikhoo, Mateusz Kapusta, Miljenko Čemeljić +1
We investigate the structural parameters of strange quark stars (SQS) under the influence of strong magnetic fields and varying rotational frequencies. The equation of state is com…
Energy flow and radiation efficiency in radiative GRMHD simulations of neutron star ultraluminous X-ray sources
Fatemeh Kayanikhoo, Włodek Kluźniak, David Abarca +1
We investigate numerically the energy flow and radiation efficiency of accreting neutron stars as potential ultraluminous X-ray sources (ULXs). We perform ten simulations {in radia…
ULX collimation by outflows in moderately magnetized neutron stars
Fatemeh Kayanikhoo, Włodek Kluźniak, Miljenko Čemeljić
We perform radiative magnetohydrodynamics simulations in general relativity (GRRMHD) of super-Eddington disk accretion onto neutron stars endowed with a magnetic dipole correspondi…
Energy distribution and substructure formation in astrophysical MHD simulations
Fatemeh Kayanikhoo, Miljenko Cemeljic, Maciek Wielgus +1
During substructure formation in magnetized astrophysical plasma, dissipation of magnetic energy facilitated by magnetic reconnection affects the system dynamics by heating and acc…
The maximum mass and deformation of rotating strange quark stars with strong magnetic fields
Fatemeh Kayanikhoo, Mateusz Kapusta, Miljenko Čemeljić
We study the structure and total energy of a strange quark star (SQS) endowed with a strong magnetic field with different rotational frequencies. The MIT bag model is used, with th…