Renormalization of the Hartree-Fock-Bogoliubov equations in the case of a zero range pairing interaction

被引：164

作者：

Bulgac, A ^{[1
]}

Yu, YL ^{[1
]}

机构：

[1] Univ Washington, Dept Phys, Seattle, WA 98195 USA

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.88.042504

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We introduce a natural and simple way to implement the regularization scheme of the Hartree-Fock-Bogoliubov equations with zero range pairing interaction. The renormalization scheme proves to be equivalent to a simple energy cutoff with a position dependent running coupling constant.

引用

页数：4

共 27 条

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[2]

BLATT JM, 1952, THEORETICAL NUCLEAR, P74

[3] POSSIBLE ANALOGY BETWEEN THE EXCITATION SPECTRA OF NUCLEI AND THOSE OF THE SUPERCONDUCTING METALLIC STATE [J].