Searches for anomalous tqZ couplings from the trilepton signal of tZ associated production at the 14 TeV LHC

We investigate the observability of the top anomalous tqZ couplings via the trilepton signatures at the Large Hadron Collider (LHC) with the center-of-mass energy of 14 TeV. We focus on signals of the tZ associated production with the decay mode t→W+b→bℓ+νℓ, Z→ℓ+ℓ−, and tt¯ production with the decay...

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Bibliographic Details
Main Authors: Jie-Fen Shen, Yu-Qi Li, Yao-Bei Liu
Format: Article
Language:English
Published: Elsevier 2018-01-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269317309474