79 citations · 168 across the 10 of their papers we have counts for
4 papers · 1 filter
Can disk-magnetosphere interaction models and beat frequency models for quasi-periodic oscillation in accreting X-ray pulsars be reconciled?
E. Bozzo, L. Stella, M. Vietri +1
In this paper we review some aspects of the theory of magnetic threaded disks. We discuss in particular the equations that determine the position of the inner disk boundary by usin…
Evolution of perturbed accelerating relativistic shock waves
G. Palma, A. Mignone, M. Vietri +1
We study the evolution of an accelerating hyperrelativistic shock under the presence of upstream inhomogeneities wrinkling the discontinuity surface. The investigation is conducted…
On the stability of shocks with particle pressure
Stefano Finazzi, Mario Vietri
We perform a linear stability analysis for corrugations of a Newtonian shock, with particle pressure included, for an arbitrary diffusion coefficient. We study first the dispersion…
Dynamical effects of self-generated magnetic fields in cosmic ray modified shocks
Damiano Caprioli, Pasquale Blasi, Elena Amato +1
Recent observations of greatly amplified magnetic fields () around supernova shocks are consistent with the predictions of the non-linear theory of particle accelerat…