Analytical solutions of the Dirac and the Klein-Gordon equations in plasma induced by high-intensity laser

被引：26
|
作者：
Raicher, Erez [1 ,2 ]
Eliezer, Shalom [2 ,3 ]
机构：
[1] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel
[2] Soreq Nucl Res Ctr, Dept Appl Phys, IL-81800 Yavne, Israel
[3] Univ Politecn Madrid, Nucl Fus Inst, Madrid, Spain
来源：
PHYSICAL REVIEW A | 2013年 / 88卷 / 02期
关键词：
D O I：
10.1103/PhysRevA.88.022113
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
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 a plasma environment. These are a generalization of the familiar Volkov solutions. The contribution of the nonzero photon effective mass to the scalar and fermion wave functions, conserved quantities, and effective mass is demonstrated. The wave functions exhibit differences from Volkov solutions for nowadays available laser intensity.
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页数：6
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