Generalized eikonal wave function of a Dirac particle interacting with an arbitrary potential and radiation fields

被引：24

作者：

Avetissian, HK ^{[1
]}

Hatsagortsian, KZ ^{[1
]}

Markossian, AG ^{[1
]}

Movsissian, SV ^{[1
]}

机构：

[1] Yerevan State Univ, Dept Theoret Phys, Plasma Phys Lab, Yerevan 375049, Armenia

来源：

PHYSICAL REVIEW A | 1999年 / 59卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.59.549

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A generalized eikonal approximation in the relativistic quantum theory of Dirac particle scattering on an arbitrary electrostatic potential in the field of strong electromagnetic waves is developed. An analytic formula for the particle wave function is obtained. The essence of the approximation is that quadratic scattering potential terms [similar to U-2((r) over right arrow)] are considered small. [S1050-2947(99)02601-3].

引用

页码：549 / 558

页数：10

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