Dusty Pair Plasma—Wave Propagation and Diffusive Transition of Oscillations

The crucial point of the paper is the relation between equilibrium distributions of plasma species and the type of propagation or diffusive transition of plasma response to a disturbance. The paper contains a unified treatment of disturbance propagation (transport) in the linearized Vlasov electron‐positron and fullerene pair plasmas containing charged dust impurities, based on the space‐time convolution integral equations. Electron‐positron‐dust/ion (e‐p‐d/i) plasmas are rather widespread in nature. Space‐time responses of multi‐component linearized Vlasov plasmas on the basis of multiple integral equations are invoked. An initial‐value problem for Vlasov‐Poisson/Ampere equations is reduced to the one multiple integral equation and the solution is expressed in terms of forcing function and its space‐time convolution with the resolvent kernel. The forcing function is responsible for the initial disturbance and the resolvent is responsible for the equilibrium velocity distributions of plasma species. By us...