METHOD FOR NONLOCAL OPTICAL-MODEL CALCULATIONS

被引：20
|
作者：
KIM, BT [1 ]
UDAGAWA, T [1 ]
机构：
[1] UNIV TEXAS, DEPT PHYS, AUSTIN, TX 78712 USA
来源：
PHYSICAL REVIEW C | 1990年 / 42卷 / 03期
关键词：
D O I：
10.1103/PhysRevC.42.1147
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：
A fast method is presented for nonlocal optical model calculations, utilizing the Lanczos method for solving an integral equation derived from the Schrödinger equation. The method is tested against exact solutions for a few examples, demonstrating its usefulness. It is further pointed out that the method is well adapted for solving large dimension coupled-channels equations very efficiently. © 1990 The American Physical Society.
引用
收藏
页码：1147 / 1149
页数：3
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