3 papers
physics.plasm-ph2026
Influence of finite temperature degeneracy and superthermal ions on dust acoustic solitary structures
Rupak Dey, Gadadhar Banerjee
We examine dust acoustic (DA) solitary structures in an unmagnetized, collisionless dusty electron positron ion (epi) plasma in which electrons and positrons are described by finit…
physics.plasm-ph2025
Coupling of Alfvén and magnetosonic waves in rotating Hall magnetoplasmas
A. P. Misra, R. Dey, V. Krishan
We study the linear theory of magnetohydrodynamic (MHD) waves, namely the Alfv{é}n and the fast and slow magnetosonic modes in a rotating Hall-MHD plasma with the effects of the o…
physics.plasm-ph2024
Rayleigh-Taylor instability in inhomogeneous relativistic classical and degenerate electron-ion magnetoplasmas
R. Dey, A. P. Misra
We study the Rayleigh-Taylor instability (RTI) of electrostatic plane wave perturbations in compressible relativistic magnetoplasma fluids with thermal ions under gravity in three…