COMPARISON OF THEORETICAL AND EXPERIMENTAL NONLEPTONIC HYPERON DECAY AMPLITUDES

被引：1

作者：

TROFIMENKOFF, NN

机构：

[1] Heritage College, Hull

来源：

PHYSICS LETTERS B | 1991年 / 266卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(91)90755-F

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is shown that fitting Pauli amplitudes instead of Dirac amplitudes reduces substantially the mismatch in fits to experiment of theoretical parity-violating and parity-conserving nonleptonic hyperon decay amplitudes for massless pions obtained from current algebra and PCAC, effective chiral lagrangians, or lowest order chiral perturbation theory.

引用

页码：131 / 134

页数：4

共 12 条

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