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The European Physical Journal C
ISSN: 1434-6044 (printed version)
ISSN: 1434-6052 (electronic version)
Abstract Volume 4 Issue 2 (1998) pp 207-219
DOI 10.1007/s100529800889
experimental physics:
Search for scalar leptons, charginos and neutralinos in e$^+$e$^-$ collisions at $\sqrt{s}=$161-172 GeV
The L3 Collaboration
, M. Acciarri et al. (29)
(29) INFN-Sezione di Milano, I-20133 Milan, Italy
Received: 10 December 1997 / Published online: 15 May 1998
Abstract. Scalar leptons, charginos and neutralinos, predicted by supersymmetric theories, have been searched for in data samples collected with the L3 detector at centre-of-mass energies of 161 GeV and 172 GeV with integrated luminosities of 10.7 pb$^{-1}$ and 10.0 pb$^{-1}$ respectively. No evidence for such particles is found. New limits on production cross sections are set, assuming R-parity conservation. New exclusion contours in the Minimal Supersymmetric Standard Model parameter space as well as new lower limits on masses are derived.
Article in PDF-Format (641 KB)
Article in (gzipped) PS-Format (369 KB)
Online publication: June 23, 1998
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