Nonlinear drift waves in electron-positron-ion plasmas
Apstrakt
It is suggested that low-frequency drift waves can play an important role in the dynamics of electron-positron plasmas comprising some concentration of ions. In the electromagnetic case the drift wave couples with the shear Alfven wave in an electron-positron-ion plasma. The drift wave frequency can be very low in such plasmas depending on the concentration and density scale lengths of the plasma components. In the nonlinear regime these waves can give rise to dipolar vortices in both electrostatic and electromagnetic limits. The velocity of the nonlinear structure turns out to be different compared to the case of an electron-ion plasma.
Izvor:
Physical Review E, 2003, 67, 5
DOI: 10.1103/PhysRevE.67.057402
ISSN: 1539-3755
PubMed: 12786328
WoS: 000183482400119
Scopus: 2-s2.0-85037243451
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Saleem, H AU - Haque, Q AU - Vranjes, J PY - 2003 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2638 AB - It is suggested that low-frequency drift waves can play an important role in the dynamics of electron-positron plasmas comprising some concentration of ions. In the electromagnetic case the drift wave couples with the shear Alfven wave in an electron-positron-ion plasma. The drift wave frequency can be very low in such plasmas depending on the concentration and density scale lengths of the plasma components. In the nonlinear regime these waves can give rise to dipolar vortices in both electrostatic and electromagnetic limits. The velocity of the nonlinear structure turns out to be different compared to the case of an electron-ion plasma. T2 - Physical Review E T1 - Nonlinear drift waves in electron-positron-ion plasmas VL - 67 IS - 5 DO - 10.1103/PhysRevE.67.057402 ER -
@article{ author = "Saleem, H and Haque, Q and Vranjes, J", year = "2003", abstract = "It is suggested that low-frequency drift waves can play an important role in the dynamics of electron-positron plasmas comprising some concentration of ions. In the electromagnetic case the drift wave couples with the shear Alfven wave in an electron-positron-ion plasma. The drift wave frequency can be very low in such plasmas depending on the concentration and density scale lengths of the plasma components. In the nonlinear regime these waves can give rise to dipolar vortices in both electrostatic and electromagnetic limits. The velocity of the nonlinear structure turns out to be different compared to the case of an electron-ion plasma.", journal = "Physical Review E", title = "Nonlinear drift waves in electron-positron-ion plasmas", volume = "67", number = "5", doi = "10.1103/PhysRevE.67.057402" }
Saleem, H., Haque, Q.,& Vranjes, J.. (2003). Nonlinear drift waves in electron-positron-ion plasmas. in Physical Review E, 67(5). https://doi.org/10.1103/PhysRevE.67.057402
Saleem H, Haque Q, Vranjes J. Nonlinear drift waves in electron-positron-ion plasmas. in Physical Review E. 2003;67(5). doi:10.1103/PhysRevE.67.057402 .
Saleem, H, Haque, Q, Vranjes, J, "Nonlinear drift waves in electron-positron-ion plasmas" in Physical Review E, 67, no. 5 (2003), https://doi.org/10.1103/PhysRevE.67.057402 . .