Coulomb phase shift calculation in momentum space

被引：12
|
作者：
Oryu, S. [1 ]
Nishinohara, S.
Shiiki, N.
Chiba, S.
机构：
[1] Tokyo Univ Sci, Dept Phys, Noda, Chiba 2788510, Japan
[2] Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan
来源：
PHYSICAL REVIEW C | 2007年 / 75卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.75.021001
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：
By using a new boundary condition model, we calculate Coulomb phase shifts in "momentum space." The K-matrix equation for the auxiliary potential is introduced by a Lemma under the boundary condition. The equation permits one to avoid many prohibited rules for the long-range property. Our numerical phase shift shows good agreement with the analytical phase shift. The usual renormalized phase shifts are also presented for comparison.
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页数：5
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