Medium modifications of the nucleon-deuteron break-up cross section in the Faddeev approach

被引：30
|
作者：
Beyer, M
Ropke, G
Sedrakian, A
机构：
[1] Max-Planck-Gesellschaft, AG 'Theoretische Vielteilchenphysik', Universität Rostock, 18051 Rostock
来源：
PHYSICS LETTERS B | 1996年 / 376卷 / 1-3期
关键词：
D O I：
10.1016/0370-2693(96)00289-4
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The three-nucleon scattering problem in a nuclear medium is considered within the Faddeev technique. In particular the deuteron break-up cross section that governs the formation and the break-up reactions of deuterons (NNN <----> Nd) in a nuclear environment is calculated at finite temperatures and densities. A significant enhancement of the in-medium break-up cross section with increasing density has been found.
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收藏
页码：7 / 11
页数：5
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