Synchrotron emission from a nearby zone of SgrA$^*$

no code implementations • 2 Mar 2021 • G. Gogaberishvili, Z. N. Osmanov, S. M. Mahajan

Quasi-linear diffusion (QLD), driven by the cyclotron instability, is proposed as a mechanism for the possible generation of synchrotron emission in the nearby zone of SgrA$^*$.

High Energy Astrophysical Phenomena Astrophysics of Galaxies

The intermittent excitation of geodesic acoustic mode by nonlinear Instanton of electron drift wave envelope in L-mode discharge near tokamak edge

no code implementations • 1 Jul 2020 • Z. Y. Liu, Y. Z. Zhang, S. M. Mahajan, A. D. Liu, C. Zhou, T. Xie

There are two distinct phases in the evolution of drift wave envelope in the presence of zonal flow.

Plasma Physics