NEUTRAL CURRENT COUPLINGS OF HIGHER GENERATIONS

被引：8

作者：

BERNABEU, J ^{[1
]}

PASCUAL, P ^{[1
]}

机构：

[1] CERN,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1979年 / 87卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(79)90021-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that longitudinal polarization of the outgoing lepton in e+e-→μ+(τ+)μ-(τ-) is expected at the energies of a vector meson resonance (Ψ, Υ{hooked}, T, ...). On the basis of the standard SU(2) × U(1) theory, this parity violating observable is already appreciable (∼3%) for the Υ{hooked}, and it becomes ∼9% for a T at 30 GeV. © 1979.

引用

页码：69 / 72

页数：4

共 10 条

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[2]

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JAROS, JA ;

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[6]

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[9]

[No title captured]

[10]

1979, P LEP SUMMER STUDY

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