LOOKING FOR THE LEP AT LEP - THE EXCITED NEUTRINO SCENARIO

被引：42

作者：

BOUDJEMA, F ^{[1
]}

DJOUADI, A ^{[1
]}

机构：

[1] RHEIN WESTFAL TH AACHEN,INST THEORET PHYS,W-5100 AACHEN,GERMANY

来源：

PHYSICS LETTERS B | 1990年 / 240卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(90)91135-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is suggested to use LEP for a systematic search of excited neutrinos. These are expected to be the lightest excited particles (LEPs) in models of substructure and therefore could be the first direct signal of compositeness in the fermionic sector. Their signatures and production are presented. It is shown how one can extract their masses and couplings or else set limits on these parameters in case of a negative search. A comparison with heavy sequential neutrinos and heavy neutrals emanating from theories of grand unification and supersymmetry is briefly made. © 1990.

引用

页码：485 / 491

页数：7

共 22 条

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