Supported by the National Natural Science Foundation of China under Grant No 11275088, the Natural Science Foundation of the Liaoning Scientific Committee under Grant No 201102114, and the Foundation of Liaoning Educational Committee under Grant No LT2011015.
Pair production of the doubly charged leptons X±± via vector boson fusion (γγ, Zγ and WW) at the large hadron collider is studied. Our numerical results show that the cross section via Zγ fusion is very small....
We study the lepton flavor violatingμ−→e-2γdecay induced by the mediation of heavy leptons,such as the excited and fourth generation leptons.Effects of these leptons inμ−→e-2γdecay are examined.It is found that ...
Supported in part by the National Natural Science Foundation of China under Grants Nos10675057 and 10975067, Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP) (No 200801650002), the Natural Science Foundation of the Liaoning Scientific Committee (No 20082148), and Foundation of Liaoning Educational Committee (No 2007T086).
Type-III seesaw scenario predicts the existence of the heavy charged leptons, which might generate observable signals in future collider experiments. We consider the contributions of these new particles to the proces...