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arXiv 2302.08972physics.plasm-phnlin.PS
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磁场中的准经典朗缪尔波坍缩

Quasi-classical Langmuir wave collapse in a magnetic field

E. A. Kuznetsov, S. K. Turitsyn

摘要:

由于磁场的各向异性示出在朗缪尔崩溃的显着变化的结果。利用变分方法,分析研究了准经典坍缩现象。一个层次的准经典崩溃的确定,随着一个字段的结构,在附近的一个固定的奇异性,持续从一个波包的波能的连续吸收。

英文摘要:

The anisotropy due to a magnetic field is shown to result in significant changes in Langmuir collapse. Using a variational approach, the quasi-classical collapse phenomenon is investigated analytically. A hierarchy of quasi-classical collapses is determined, along with the structure of a field in the proximity of a stationary singularity that is sustained by the continuous absorption of wave energy from a wave packet.

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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