FEYNMAN-MONTE-CARLO CALCULATIONS OF ELECTRON-CAPTURE AT RELATIVISTIC COLLIDER ENERGIES - COMMENT

被引：6

作者：

BAUR, G

机构：

[1] Institut f̈r Kernphysik, Forschungszentrum J̈lich, 5170 J̈lich

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 07期

关键词：

D O I：

10.1103/PhysRevA.44.4767

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The convolution prescription given by Rhoades-Brown, Bottcher, and Strayer [Phys. Rev. A 40, 2831 (1989)] to calculate capture cross sections is critically examined. It is shown that their prescription introduces a spurious matrix element. This basically explains the discrepancy between the calculations by Rhoades-Brown, Bottcher, and Strayer and earlier results.

引用

页码：4767 / 4768

页数：2

共 9 条

[1]

Akhiezer A.I., 1965, QUANTUM ELECTRODYNAM

[2] ELECTROMAGNETIC PRODUCTION OF HEAVY-LEPTONS IN RELATIVISTIC HEAVY-ION COLLISIONS [J].