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arXiv 1306.0486physics.plasm-phhep-ph
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高强度Laser诱导等离子体中Dirac和Klein-Gordon方程的解析解

Analytical Solutions of the Dirac and the Klein-Gordon Equations in Plasma Induced by High Intensity Laser

Erez Raicher, Shalom Eliezer

摘要:

本文给出了等离子体环境中强电磁波耦合的Dirac方程和Klein-Gordon方程的解析解。这些是熟悉的Volkov解决方案的推广。首次证明了非零光子有效质量对标量和费米子波函数、守恒量和有效质量的贡献。新的波函数表现出与Volkov解决方案的差异,目前可用的激光强度。

英文摘要:

In this paper we obtain analytical solutions of the Dirac and the Klein-Gordon equations coupled to a strong electromagnetic wave in the presence of plasma environment. These are a generalization of the familiar Volkov solutions. The contribution of the non-zero photon effective mass to the scalar and fermion wavefunctions, conserved quantities and effective mass is demonstrated for the first time. The new wavefunctions exhibit differences from Volkov solutions for nowadays available laser intensity.

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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