Universality of short-range correlations in light nuclei

被引：0
|
作者：
Horiuchi, W. [1 ]
Feldmeier, H. [1 ]
Neff, T. [1 ]
Suzuki, Y. [2 ,3 ]
机构：
[1] GSI Helmholtzzentrum Schwerionenforsch GmbH, D-64291 Darmstadt, Germany
[2] RIKEN, Nishina Ctr, Wako, Saitama 3510198, Japan
[3] Niigata Univ, Dept Phys, Niigata 9502181, Japan
来源：
MANY-BODY CORRELATIONS FROM DILUTE TO DENSE NUCLEAR SYSTEMS (MBC 2011) | 2011年 / 321卷
关键词：
D O I：
10.1088/1742-6596/321/1/012043
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：
In this contribution, we investigate the structure of short-range correlations in many-body states. We obtain the highly correlated many-body states with an explicitly correlated basis which enables us to get a precise solution of a many-body Schrodinger equation for a realistic interaction. We show two-body density distributions calculated from three-and four-body states to investigate the short-range correlations between nucleon pairs. At distances below 1 fm a universal behavior is found which does not depend on the many-body states. The universality is also seen in the high momentum components of the two-body momentum distributions.
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