SEARCH FOR A HEAVY NEUTRINO AND RIGHT-HANDED W OF THE LEFT-RIGHT SYMMETRIC MODEL WITH CMS DETECTOR

被引：0
|
作者：
Tlisov, Danila [1 ]
机构：
[1] INR RAS, Moscow 117312, Russia
来源：
PARTICLE PHYSICS AT THE TERCENTENARY OF MIKHAIL LOMONOSOV | 2013年
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PARITY;
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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：
This work describes the first search for signals from the production of right-handed W-R bosons and heavy neutrinos N-l (l = e, mu), that arise naturally in the left-right symmetric extension to the Standard Model, with the CMS Experiment at the LHC using the 7 TeV pp collision data collected in 2010 and 2011 corresponding to an integrated luminosity of 240 pb(-1). No excess over expectations from Standard Model processes is observed. For models with exact left-right symmetry (the same coupling in the left and right sectors) we exclude the region in the two-dimensional parameter space that extends to (M-WR, M-Nl) = (1700 GeV, 600 GeV).
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页码：90 / 93
页数：4
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