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arXiv 1206.5973physics.plasm-ph
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负能波与量子相对论Buneman不稳定性

Negative energy waves and quantum relativistic Buneman instabilities

F. Haas, B. Eliasson, P. K. Shukla

摘要:

采用集体Klein-Gordon模型和冷流体模型对量子相对论Buneman不稳定性进行了理论研究。研究了在不同相对论效应和量子效应作用下的生长速率和不稳定波谱。结果可能是重要的流不稳定性,涉及离子动力学在非常密集的等离子体。

英文摘要:

The quantum relativistic Buneman instability is investigated theoretically using a collective Klein-Gordon model for the electrons and a cold fluid model for the ions. The growth rate and unstable wave spectrum is investigated in different parameter regimes corresponding to various degrees of relativistic and quantum effects. The results may be important for streaming instabilities involving ion dynamics in very dense plasmas.

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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