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arXiv 0912.4018astro-ph.SR
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对“均匀等离子体中MHD波的色散关系”一文的评论

Comment on "Dispersion relation for MHD waves in homogeneous plasma"

Suresh Chandra, G. M. Dak, B. K. Kumthekar, Monika Sharma

摘要:

Pandey & Dwivedi(2007)再次试图声称给定方程组的色散关系必须是六次多项式。通过一系列文件,他们不必要地制造混乱。在本文中,我们已经展示了Pandey & Dwivedi(2007)是如何引入一个额外的根的,这是微不足道的。此外,这两个多项式的五个根是共同的,它们足以讨论慢模和快模波的传播。

英文摘要:

Pandey & Dwivedi (2007) again tried to claim that the dispersion relation for the given set of equations must be a sixth degree polynomial. Through a series of papers, they are unnecessarily creating confusion. In the present communication, we have shown how Pandey & Dwivedi (2007) are introducing an additional root, which is insignificant. Moreover, five roots of both the polynomials are common and they are sufficient for the discussion of propagation of slow-mode and fast-mode waves.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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