Abstract
Non-linear interaction of Cosh-Gaussian beam in thermal quantum plasma (TQP) under combined influence of relativistic-ponderomotive force (RP Force) is explored. The authors have made use of parabolic equation approach for obtaining 2nd order differential equation governing behavior of beam waist of laser beam against normalized propagation distance through WKB and paraxial theory approaches. RK4 method is utilized for carrying out numerical simulations of this differential equation. Well established laser plasma parameters are taken for investigating response of beam waist with normalized distance. The comparison of present results is made with simple quantum plasma and relativistic plasma cases.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
