Nonlinear rarefactive isothermal ion acoustic waves in magnetized ultrarelativistic degenerate plasmas

EF El-Shamy, MM Selim, A El-Depsy… - … für Naturforschung A, 2020 - degruyter.com
Nonlinear rarefactive isothermal ion-acoustic periodic travelling waves (RIIAPTWs) are
examined in a magnetized ultrarelativistic degenerate plasma, containing warm fluid ions …

Ion-acoustic solitons oblique collisions in a magnetized ultra-relativistic degenerate plasma at critical compositions and nonzero temperatures

EF El-Shamy, NA El-Bedwehy, MM Selim… - Waves in Random …, 2024 - Taylor & Francis
The mechanism of ion-acoustic (IA) soliton oblique collisions is examined at nonzero
temperatures and critical compositions in a magnetized ultra-relativistic degenerate plasma …

Overtaking phenomenon of nonlinear ultra-low frequency multi-shock structures in ultra-relativistic degenerate plasmas

EF El-Shamy, EA Elghmaz, HE Ali… - Radiation Effects and …, 2021 - Taylor & Francis
Overtaking collisions of nonlinear ultra-low frequency (NULF) shock waves are examined in
a degenerate ultra-relativistic plasma, containing inertial mobile heavy-ion fluid and …

Overtaking interactions of nonlinear ultra-low frequency multi-shock structures in non-relativistic and ultra-relativistic degenerate plasmas

EF El-Shamy, EA Elghmaz, H Elhosiny Ali… - Journal of Taibah …, 2022 - Taylor & Francis
A Burgers' equation (BE) is obtained to examine the overtaking interactions of nonlinear
ultra-low frequency (ULF) shock waves, in two cases, in non-relativistic and ultra-relativistic …