Nonlinear Korteweg-de Vries equation for soliton propagation in relativistic electron-positron-ion plasma with thermal ions

Details Nonlinear Korteweg-de Vries equation for soliton propagation in relativistic electron-positron-ion plasma with thermal ions Nonlinear Korteweg-de Vries equation for soliton propagation in relativistic electron-positron-ion plasma with thermal ions

Oct 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010phpl...17j2301s&link_type=abstract

Physics of Plasmas, Volume 17, Issue 10, pp. 102301-102301-6 (2010).

Physics

3

Korteweg-De Vries Equation, Plasma Ion Acoustic Waves, Plasma Nonlinear Waves, Plasma Solitons, Plasma Temperature, Plasma Transport Processes, Relativistic Plasmas, Shock Waves And Discontinuities, Electron-Positron Plasmas, Viscosity, Diffusion, And Thermal Conductivity

Scientific paper

The nonlinear propagation of ion-acoustic solitons in relativistic electron-positron-ion plasma comprising of Boltzmannian electrons, positrons, and relativistic thermal ions has been examined. The Korteweg-de Vries equation has been derived by reductive perturbation technique. The effect of various plasma parameters on amplitude and structure of solitary wave is investigated. The pert graphical view of the results has been presented for illustration. It is observed that increase in the relativistic streaming factor causes the soliton amplitude to thrive and its width shrinks. The soliton amplitude and width decline as the ion to electron temperature ratio is increased. The increase in positron concentration results in reduction of soliton amplitude. The soliton amplitude enhances as the electron to positron temperature ratio is increased. Our results may have relevance in the understanding of astrophysical plasmas.

Affiliated with

Also associated with

No associations

Rating

Nonlinear Korteweg-de Vries equation for soliton propagation in relativistic electron-positron-ion plasma with thermal ions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nonlinear Korteweg-de Vries equation for soliton propagation in relativistic electron-positron-ion plasma with thermal ions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonlinear Korteweg-de Vries equation for soliton propagation in relativistic electron-positron-ion plasma with thermal ions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1311964