Magnetoacoustic solitons in quantum plasma
Magnetoacoustic solitons in quantum plasma
复制标题
量子等离子体中的磁声孤子
DOI:
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复制
发表时间:
2011
期刊:
影响因子:
--
通讯作者:
S. Mahmood
中科院分区:
文献类型:
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作者:
S. Hussain;S. Mahmood
Nonlinear magnetoacoustic waves in collisionless homogenous, magnetized quantum plasma is studied. Two fluid quantum magneto-hydrodynamic model (QMHD) is employed and reductive perturbation method is used to derive Korteweg de Vries (KdV) equation for magnetoacoustic waves. The effects of plasma density and magnetic field intensity are investigated on magnetoacoustic solitary structures in quantum plasma. The numerical results are also presented, which are applicable to explain some aspects of the propagation of nonlinear magnetoacosutic wave in dense astrophysical plasma situations.
影响因子:
8.6
作者:
Glenzer, S. H.;Landen, O. L.;Redmer, R.
通讯作者:
Redmer, R.