arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0907.3061physics.plasm-ph
收藏

量子双流不稳定性的物理解释

Physical interpretation of the quantum two-stream instability

F. Haas, A. Bret, P. K. Shukla

摘要:

本文用近似快波和慢波的耦合解释了静电量子等离子体中双流不稳定性的意外特征。这是通过将色散关系分解为携带正能量或负能量的不同扇区来实现的。因此,负能波和正能波的概念不仅对经典等离子体有用,而且对量子等离子体也有用。

英文摘要:

The unexpected features of the two-stream instability in electrostatic quantum plasmas are interpreted in terms of the coupling of approximate fast and slow waves. This is accomplished thanks to the factorization of the dispersion relation into different sectors carrying positive or negative energy. The concept of negative and positive energy waves, therefore, is useful not only for classical, but for quantum plasmas as well.

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。

↑