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Search for R-parity violating decays of supersymmetric particles in e+e− collisions at LEP

Contributors

L3 Collaboration

Collaborators

Achard, Pablo; Bourquin, Maurice; Braccini, Saverio; Chamizo Llatas, Maria; Deglon, Patrick; Delmeire, Evelyne; Echenard, Bertrand; Extermann, Pierre; Field, John; Kienzle, Maria-Novella; Malgeri, Luca; Natale, Sonia; Pohl, Martin

Published in

Physics letters. B, vol. 524, no. 1-2, p. 65-80

Publication date

2002

Abstract

A search, in e+e− collisions, for chargino, neutralino, scalar lepton and scalar quark pair-production is performed, without assuming R-parity conservation in decays, in the case that only one of the coupling constants λ or λ″ is non-negligible. No signal is found in data up to a centre-of-mass energy of 208 GeV. Limits on the production cross sections and on the masses of supersymmetric particles are derived.

UNIGE affiliation entities

Citation (ISO format)

L3 Collaboration. Search for R-parity violating decays of supersymmetric particles in e+e− collisions at LEP. In: Physics letters. B, 2002, vol. 524, n° 1-2, p. 65–80. doi: 10.1016/S0370-2693(01)01367-3

Main files (1)

Article (Published version)

Identifiers

Additional URL for this publication

http://www.sciencedirect.com/science/article/pii/S0370269301013673

Journal ISSN

0370-2693
566views
276downloads

Technical informations

Creation

12/12/2014 13:18:00

First validation

12/12/2014 13:18:00

Update

13/10/2025 22:06:26

Status update

14/03/2023 22:26:01

Last indexation

10/11/2026 17:13:19
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