THE AXIAL CHARGE SUM-RULE FOR COMPLEX NUCLEI

被引：6

作者：

KIRCHBACH, M

MACH, R

RISKA, DO

机构：

[1] INST NUCL PHYS, CS-25068 REZ, CZECHOSLOVAKIA

[2] UNIV HELSINKI, DEPT PHYS, SF-00170 HELSINKI 17, FINLAND

来源：

NUCLEAR PHYSICS A | 1990年 / 511卷 / 3-4期

关键词：

D O I：

10.1016/0375-9474(90)90112-Y

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：

By generalizing the Adler-Weisberger sum rule to complex nuclei we show that the enhancement of the effective axial charge formfactor of the nucleon in J+ a3 J-, ΔT = 1 weak transitions is a direct consequence of the chiral symmetry constraints imposed by the current algebra commutation relation for axial charges. © 1990.

引用

页码：592 / 600

页数：9

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