Coulomb corrections for quasielastic (e, e′) scattering:: eikonal approximation

被引：11

作者：

Aste, A ^{[1
]}

Hencken, K ^{[1
]}

Jourdan, H ^{[1
]}

Sick, I ^{[1
]}

Trautmann, D ^{[1
]}

机构：

[1] Univ Basel, Dept Phys & Astron, CH-4056 Basel, Switzerland

来源：

NUCLEAR PHYSICS A | 2004年 / 743卷 / 04期

关键词：

quasielastic electron scattering; eikonal approximation; coulomb corrections;

D O I：

10.1016/j.nuclphysa.2004.08.001

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We address the problem of including Coulomb distortion effects in inclusive quasielastic (e, e') reactions using the eikonal approximation. Our results indicate that Coulomb corrections may become large for heavy nuclei for certain kinematical regions. The issues of our model are presented in detail and the results are compared to calculations of the Ohio group, where Dirac wave functions were used both for electrons and nucleons. Our results are in good agreement with those obtained by exact calculations. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：259 / 282

页数：24

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