3 papers
astro-ph2003
Electromagnetic Mechanism for the Origin of Knots in Parsec Scale Jets
V. I. Pariev, Ya. N. Istomin, A. R. Beresnyak
We consider the propagation and stability of the helical electromagnetic perturbations in a relativistic force-free Pointing flux dominated jet (magnetic helix). Perturbations are…
astro-ph2001
Resonance accretion on the magnetized rotating neutron star
Ya. N. Istomin, A. V. Makarov
It is suggested that the accretion disk excites the eigen modes of Alfven oscillations of the magnetic field tubes the ends of which are frozen to the neutron star surface. The res…
astro-ph1997
Synchrotron emission from relativistic parsec-scale jets
A. R. Beresnyak, Ya. N. Istomin, V. I. Pariev
We developed theory of particle acceleration inside the relativistic rotating electron-positron force-free jet with spiral magnetic field. We considered perturbation of stationary…