Abstract
We report on a search for right-handed bosons with mass greater than . We used data collected with the D0 detector at the Fermilab Tevatron collider at to search for decays into an electron and a massive right-handed neutrino . Using the inclusive electron data, we set mass limits independent of the decay: and at the 95% confidence level, valid for and , respectively. The latter also represents a new lower limit on the mass of a heavy left-handed boson decaying into . In addition, limits on valid for larger values of the mass are obtained assuming that decays to an electron and two jets.
- Received 21 December 1995
DOI:https://doi.org/10.1103/PhysRevLett.76.3271
©1996 American Physical Society