MEASUREMENT OF SPECTRUM AND ASYMMETRY OF LOW MOMENTUM POSITRONS FROM MU+ DECAY

被引：5

作者：

DERENZO, SE

HILDEBRAND, RH

VOSSLER, C

机构：

[1] The Department of Physics, The Enrico Fermi Institute The University of Chicago, Chicago

来源：

PHYSICS LETTERS B | 1969年 / B 28卷 / 06期

关键词：

D O I：

10.1016/0370-2693(69)90331-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A hydrogen bubble chamber measurement of μ+ → e+ decays below 7 MeV indicates asymmetry as in a V-A theory and gives the value -0.13 ± 0.20 (ρ{variant} ≡ 3 4) for the parameter η. This value is used to derive new limits for the coupling constants. © 1969.

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页码：401 / +

页数：1

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