Volume 107, Number 4, August 2014
|Number of page(s)||6|
|Section||The Physics of Elementary Particles and Fields|
|Published online||12 August 2014|
Associated production of the heavy charged gauge boson WH and a top quark at LHC
1 Department of Physics, Shangqiu Normal University - Shangqiu 476000, China
2 Department of Physics, Liaoning Normal University - Dalian 116029, China
3 Physics Department, Dalian University - Dalian 116622, China
Received: 29 April 2014
Accepted: 21 July 2014
In the context of the topflavor seesaw model, we study the production of the heavy charged gauge boson WH associated with a top quark at the LHC. Focusing on the searching channel , we carry out a full simulation of the signal and the relevant standard model backgrounds. The kinematical distributions of final states are presented. It is found that the backgrounds can be significantly suppressed by sets of kinematic cuts, and the signal of the heavy charged boson might be detected at the LHC with . With an integrated luminosity of , a signal significance can be achieved for .
PACS: 12.60.-i – Models beyond the standard model / 12.60.Cn – Extensions of electroweak gauge sector
© EPLA, 2014
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