A search for lepton-flavor-violating interactions has been performed with the ZEUS detector using the entire HERA I data sample, corresponding to an integrated luminosity of 130 pb-1. The data were taken at center-of-mass energies of 300 and 318 GeV . No evidence of lepton-flavor violation was found, and constraints were derived on leptoquarks (LQs) that could mediate such interactions.

Search for lepton-flavor violation at HERA

COSTA, Marco;MONACO, Vincenzo;SACCHI, Roberto;SOLANO, Ada Maria;
2005-01-01

Abstract

A search for lepton-flavor-violating interactions has been performed with the ZEUS detector using the entire HERA I data sample, corresponding to an integrated luminosity of 130 pb-1. The data were taken at center-of-mass energies of 300 and 318 GeV . No evidence of lepton-flavor violation was found, and constraints were derived on leptoquarks (LQs) that could mediate such interactions.
2005
44
463
479
http://dx.doi.org/10.1140/epjc/s2005-02399-1
High Energy Physics; HERA; ZEUS Collaboration
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