Journal article
A direct search for new charged heavy leptons at LEP
Abstract
Results are presented from a search for a new charged heavy lepton in e+e− annihilation. The data were taken with the OPAL detector at LEP during a scan of the Z0 resonance. Two independent search techniques were used, one looking for events with large missing energy and missing momentum transverse to the beam, and the other for events with isolated energetic leptons. Two candidate events, consistent with expected background, were found in the …
Authors
Collaboration O; Akrawy MZ; Alexander G; Allison J; Allport PP; Anderson KJ; Armitage JC; Arnison GTJ; Ashton P; Azuelos G
Journal
Physics Letters B, Vol. 240, No. 1-2, pp. 250–260
Publisher
Elsevier
Publication Date
4 1990
DOI
10.1016/0370-2693(90)90443-a
ISSN
0370-2693