On the search for 50 GeV neutrinos

Abstract

Using the computer code CompHEP we estimate the number of events and the background, at LEP II and TESLA, for the reaction $e^{+}{e}^{-}\to N\bar{N}\gamma$, where $N$ is a hypothetical Dirac neutrino with mass of the order of 50 GeV.

Standard LaTeX, 9 pages, 2 tables, 3 figures