Longitudinal Plasma Motions Generated by Shear Alfvén Waves in Plasma with Thermal Misbalance

Compressional plasma perturbations may cause thermal misbalance between plasma-heating and -cooling processes. This significantly affects the dispersion properties of compressional waves providing a feedback plasmas. It has been shown that Alfvén induce longitudinal (compressional) motions. In present study, we analyze effects caused by motions induced shear waves. We show leads to appearance exponential bulk flows, which themselves modify Alfvén-induced case sinusoidal waves, how amplitude phase shift gain dependence on wave frequency while shedding light its functionality. feature investigated analytically in application coronal conditions. also consider evolution numerical methods before comparing results obtained with our presented analytical predictions justify model under consideration study.