6 citations · 10 across the 3 of their papers we have counts for
3 papers
Time delay between the optical and X-ray outbursts in the high mass X-ray transient A0535+26/HDE245770
F. Giovannelli, G. S. Bisnovatyi-Kogan, A. S. Klepnev
The optical behaviour of the Be star in the high mass X-ray transient A0535+26/HDE245770 shows that at the periastron typically there is an enhancement in the luminosity of order 0…
Accretion into black holes with magnetic fields, and relativistic jets
G. S. Bisnovatyi-Kogan, A. S. Klepnev, R. V. E. Lovelace
We discuss the problem of the formation of a large-scale magnetic field in the accretion disks around black holes, taking into account the non-uniform vertical structure of the dis…
Models of high-luminosity accretion disks surrounding black holes
A. S. Klepnev, G. S. Bisnovatyi-Kogan
The problem of steady-state accretion to nonrotating black holes is examined. Advection is included and generalized formulas for the radiation pressure in both the optically thick…