IS THE WEAK AXIAL-VECTOR CURRENT RENORMALIZED IN NUCLEI

被引：35

作者：

ADELBERGER, EG

GARCIA, A

MAGNUS, PV

WELLS, DP

机构：

[1] Nuclear Physics Laboratory, University of Washington, Seattle

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.67.3658

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The measured Gamow-Teller strength in Ca-37 beta+ decay, which has an unusually high energy release, differs significantly from shell-model predictions and also from the analogous strength inferred from the Cl-37(p,n) reaction. This calls into question the claim, based primarily on shell-model analyses of low-energy-release beta-decay rates and (p,n) cross sections, that g(A) is significantly renormalized in complex nuclei.

引用

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页码：3658 / 3660

页数：3

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