Agnostic search for a vector-like top partner at a lepton collider via the recoil mass technique

Higinio Valle, Cristina Oropeza Barrera, Oscar Ochoa-Valeriano

A study of the single production of a vector-like top partner $T$ at a $\sqrt{s}=3$ TeV $e^{+}{e}^{-}$ collider is presented, using a decay-mode and mass-agnostic event selection bui…