RMS RADIUS OF THE DEUTERON

被引：26

作者：

BHADURI, RK

LEIDEMANN, W

ORLANDINI, G

TOMUSIAK, EL

机构：

[1] UNIV TRENTO, DEPARTIMENTO FIS, I-38050 Trento, ITALY

[2] UNIV SASKATCHEWAN, SASKATCHEWAN ACCELERATOR LAB, SASKATOON S7N 0W0, SASKATCHEWAN, CANADA

[3] UNIV SASKATCHEWAN, DEPT PHYS, SASKATOON S7N 0W0, SASKATCHEWAN, CANADA

来源：

PHYSICAL REVIEW C | 1990年 / 42卷 / 05期

关键词：

D O I：

10.1103/PhysRevC.42.1867

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：

An explanation is given for the nearly linear relationship between the deuteron radius and the triplet scattering length as predicted by potential models of the NN interaction. This is accomplished by showing that the quantity r2/at2 can be expanded to high accuracy in terms of the small parameter x=rt/at. We show that shape dependence only enters at order x3 and higher. Possible reasons for the disagreement with the experimental result are discussed. © 1990 The American Physical Society.

引用

页码：1867 / 1871

页数：5

共 15 条

[1] ON THE CONNECTION BETWEEN PHASE SHIFTS AND SCATTERING POTENTIAL [J].