论文

论文

Search for the vectorlike leptons in the U(1)(X) model inspired by the B-meson decay anomalies
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论文题目: Search for the vectorlike leptons in the U(1)(X) model inspired by the B-meson decay anomalies
论文题目英文:
作者: Xu, Fang-Zhou; Zhang, Wenxing; Li, Jinmian; Li, Tianjun
论文出处:
刊物名称: PHYSICAL REVIEW D
: 2018
: 98
: 11
: 115033
联系作者: Xu, FZ (reprint author)
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摘要: We consider the U(1)(X) model, which can induce the flavor violating couplings through vectorlike fermions and address the observed rare B-meson decay anomalies. To be consistent with all the other observations, both the associated gauge boson mass and the vectorlike lepton mass are bounded from above. We argue that the search for new vectorlike leptons is promising and provides a complement to the Z' search. A detailed collider analysis shows that the model with the vectorlike lepton mass up to 1000 GeV could be tested at the future LHC.
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