Some-sign dileptons as a signature for heavy Majorana neutrinos in hadron-hadron collisions

被引：28
作者：
Almeida, FML
Coutinho, YA
Simoes, JAM
Queiroz, PP
Porto, CM
机构：
[1] UNIV ESTADUAL RIO DE JANIERO,DEPT FIS NUCL & ALTAS ENERGIAS,RIO JANEIRO,BRAZIL
[2] UNIV FED RIO DE JANEIRO,INST CIENCIAS EXATAS,RIO JANEIRO,BRAZIL
来源：
PHYSICS LETTERS B | 1997年 / 400卷 / 3-4期
关键词：
D O I：
10.1016/S0370-2693(97)00143-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We discuss the possibility of same-sign dileptons as a signature for Majorana neutrinos. The production mechanism is given by a single heavy neutrino production and decay pp --> l(+/-)NX --> l(+/-)l(+/-)X'. Cross section and distributions are presented for the LHC energies. (C) 1997 Elsevier Science B.V.
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页码：331 / 334
页数：4
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