CHIRAL LAGRANGIANS AND NUCLEAR-FORCES

被引：298

作者：

ORDONEZ, C

VAN KOLCK, U

机构：

[1] Theory Group, Department of Physics, University of Texas, Austin

来源：

PHYSICS LETTERS B | 1992年 / 291卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(92)91404-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We obtain the nuclear potential coming from the general chiral invariant effective lagrangian up to to third order. It consists of a stronger two-body potential and a weaker three-body force. It accounts for the known spin-isospin dependence in the form of contact terms but also yields novel features of finite range.

引用

页码：459 / 464

页数：6