ISOSINGLET-NEUTRAL HEAVY-LEPTON PRODUCTION IN Z-DECAYS AND NEUTRINO MASS

被引：86
|
作者：
GONZALEZGARCIA, MC
SANTAMARIA, A
VALLE, JWF
机构：
[1] MAX PLANCK INST PHYS & ASTROPHYS,W-8000 MUNICH 40,GERMANY
[2] IFIC,E-46100 BURJASSOT,SPAIN
来源：
NUCLEAR PHYSICS B | 1990年 / 342卷 / 01期
关键词：
D O I：
10.1016/0550-3213(90)90573-V
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The possible existence of NHLs is often related to neutrino mass. As a result their production cross section may be correspondingly constrained by observational limits on neutrino masses. We analyze the discovery potential of isosinglet NHLs within various models taking also into account cosmological limits on relic neutrino abundances. © 1990.
引用
收藏
页码：108 / 126
页数：19
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