CERN Accelerating science

Article
Report number hep-ex/0306016 ; CERN-EP-2003-013 ; CERN-EP-2003-013 ; CERN-L3-268
Title Search for Excited Leptons at LEP
Author(s) L3 Collaboration  Visualizza tutti i 362 autori
Affiliation (CERN)
Publication 2003
Imprint 26 Mar 2003
Number of pages 16
In: Phys. Lett. B 568 (2003) 23-34
DOI 10.1016/j.physletb.2003.05.004
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LEP ; L3
Abstract A search for charged and neutral excited leptons is performed in 217 pb-1 of data collected with the L3 detector at LEP at centre-of-mass energies up to 209 GeV. The pair- and single-production mechanisms are investigated and no signals are detected. Combining with L3 results from searches at lower centre-of-mass energies, gives improved limits on the masses and couplings of excited leptons.
Copyright/License Preprint: (License: CC-BY-4.0)
Copyright © unknown. Published by Elsevier B.V.



Corresponding record in: Inspire
Email contact: laurence.barrin@cern.ch


 Record creato 2003-04-16, modificato l'ultima volta il 2024-06-10


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