THE K-STAR POLE MODEL OF K-]PI-PI DECAYS AND FINAL-STATE INTERACTIONS

被引：3
作者：
TROFIMENKOFF, NN
机构：
[1] Heritage College, Hull
来源：
PHYSICS LETTERS B | 1990年 / 246卷 / 1-2期
关键词：
D O I：
10.1016/0370-2693(90)91334-8
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
It is shown that final-state interactions can enhance (suppress) substantially the ΔI = 1 2 (ΔI = 3 2) K → ππ parity-violating decay amplitude calculated from the K* vector meson pole model. This enhancement (suppression) combined with short-distance QCD corrections to the effective weak interaction almost brings the K* pole model into agreement with experiment. © 1990.
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页码：212 / 216
页数：5
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