Search for the Production of Single Sleptons through R-Parity Violation in pp¯ Collisions at s=1.8TeV

V. M. Abazov et al. (D0 Collaboration)
Phys. Rev. Lett. 89, 261801 – Published 12 December 2002

Abstract

We report the first search for supersymmetric particles via s-channel production and decay of smuons or muon sneutrinos at hadronic colliders. The data for the two-muon and two-jets final states were collected by the D0 experiment and correspond to an integrated luminosity of 94±5   pb1. Assuming that R parity is violated via the single coupling λ211, the number of candidate events is in agreement with expectation from the standard model. Exclusion contours are given in the (m0,m1/2) and (mχ˜,mν˜) planes for λ211=0.09, 0.08, and 0.07.

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  • Received 31 July 2002

DOI:https://doi.org/10.1103/PhysRevLett.89.261801

©2002 American Physical Society

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Vol. 89, Iss. 26 — 23 December 2002

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