In this paper, we have investigated the effects of galactic cosmic rays (CRs) and finite
electrical resistivity on the linear gravitational instability of magnetized viscoelastic fluid …

We present a theoretical investigation of the Jeans instability in quantum plasma, taking into
consideration cosmic ray (CR) pressure and diffusion effects using a generalized magneto …

Transonic plasma winds are studied under the influence of gravitational potential well in the
presence of cosmic rays and self excited Alfvén waves. We present interesting features of …

The influence of the presence of cosmic fluid on the magnetosonic waves and modulation
instabilities in the interstellar medium of spiral galaxies is investigated. The fluid model is …

In this paper, the effect of dissipative energy arising from bulk-viscosity on the collapse of a
self-gravitating viscoelastic medium permeated with a nonuniform magnetic field and …

This talk reports recent results on the impact of galactic cosmic rays (CRs) in terms of CR
pressure and parallel CR diffusion on the low-frequency magnetohydrodynamic (MHD) …