SINGLE LEPTON PRODUCTION AT LARGE TRANSVERSE-MOMENTUM

被引：5
|
作者：
GIELE, WT
GLOVER, EWN
KOSOWER, DA
机构：
[1] UNIV DURHAM,DEPT PHYS,DURHAM DH1 3LE,ENGLAND
[2] CERN,DIV THEORY,CH-1211 GENEVA 23,SWITZERLAND
来源：
PHYSICS LETTERS B | 1993年 / 309卷 / 1-2期
关键词：
D O I：
10.1016/0370-2693(93)91528-U
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the production of single isolated leptons at large transverse momentum, p(T)l > 1/2 M(W). The dominant source of such leptons is production of an on-shell W boson recoiling against a hard jet. Vetoing this jet forces the W boson to be produced off resonance and significantly reduces the standard model cross section, thereby enhancing the discovery prospects for non standard model physics. A significant number of events have the topologically interesting signature of a large p(T) lepton balancing a jet with little measured missing transverse energy.
引用
收藏
页码：205 / 209
页数：5
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