scholarly journals Measurement of thett¯production cross section inpp¯collisions ats=1.96  TeVin the all hadronic decay mode

2006 ◽  
Vol 74 (7) ◽  
Author(s):  
A. Abulencia ◽  
J. Adelman ◽  
T. Affolder ◽  
T. Akimoto ◽  
M. G. Albrow ◽  
...  
Keyword(s):  
Cross Section ◽  
Decay Mode ◽  
Production Cross Section ◽  
Production Cross ◽  
Hadronic Decay ◽  
Hadronic Decay Mode

scholarly journals Search for Excited Spin-3/2 Neutrinos at LHeC

2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
A. Ozansoy ◽  
V. Arı ◽  
V. Çetinkaya
Keyword(s):  
Invariant Mass ◽  
Cross Section ◽  
Decay Mode ◽  
Production Cross Section ◽  
Production Cross ◽  
Gauge Bosons ◽  
Final State ◽  
Mass Distributions ◽  
Contour Plots ◽  
Single Production

We study the potential of the nextepcollider, namely, LHeC, with two optionss=1.3 TeV ands=1.98 TeV, to search for excited spin-1/2 and spin-3/2 neutrinos. We calculate the single production cross-section of excited spin-1/2 and spin-3/2 neutrinos according to their effective currents describing their interactions between gauge bosons and SM leptons. We choose theν⋆→eWdecay mode of excited neutrinos andW→jjdecay mode ofW-boson for the analysis. We put some kinematical cuts for the final state detectable particles and plot the invariant mass distributions for signal and the corresponding backgrounds. In order to obtain accessible limits for excited neutrino couplings, we show thef-f′andciV-ciAcontour plots for excited spin-1/2 and excited spin-3/2 neutrinos, respectively.

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