PAIRING HAMILTONIAN BY A PATH-INTEGRAL MONTE-CARLO PROCEDURE

被引：18
|
作者：
CERF, N [1 ]
MARTIN, O [1 ]
机构：
[1] INST PHYS NUCL LYON, DIV PHYS THEOR, F-91406 ORSAY, FRANCE
来源：
PHYSICAL REVIEW C | 1993年 / 47卷 / 06期
关键词：
D O I：
10.1103/PhysRevC.47.2610
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 Monte Carlo approach is presented for the treatment of the pairing force in nuclear systems. Our method is computationally efficient and is very simple to implement. Numerical results are given and compared to an exact calculation and to the predictions of Bardeen-Cooper-Schrieffer (BCS) theory.
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页码：2610 / 2615
页数：6
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