SEARCH FOR AK BELOW K PI THRESHOLD

被引：6

作者：

BLAND, RW

GOLDHABE.G

HALL, BH

TRILLING, GH

机构：

[1] Department of Physics, Lawrence Radiation Laboratory, University of California, Berkeley, CA

来源：

PHYSICAL REVIEW LETTERS | 1968年 / 21卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.21.173

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Glashow and Weinberg recently predicted on the basis of current-algebra considerations that a scalar K* meson may exist, having a mass below Kπ threshold and decaying predominantly via the Kγγ mode. We have searched for the production of this particle by scattering K+ mesons from hydrogen near 1 BeV/c. We see no evidence for its existence, and we set upper limits on its production cross section. © 1968 The American Physical Society.

引用

页码：173 / &

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[7]

TRIPPE TG, TO BE PUBLISHED

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