EFT and NN scattering

被引：91

作者：

Gegelia, J ^{[1
]}

机构：

[1] Flinders Univ S Australia, Sch Phys Sci, Bedford Pk, SA 5042, Australia

来源：

PHYSICS LETTERS B | 1998年 / 429卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(98)00460-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is shown that chiral perturbation theory (in its original form by Weinberg) can describe NN scattering with positive as well as negative effective range. Some issues connected with unnaturally large NN S-1(0) scattering length are discussed. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：227 / 231

页数：5

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