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Searches for SUSY particles at LEP

Abstract

The searches for new particles predicted by Supersymmetric models performed by the four LEP experiments up to the summer 1992 are reported. The samples used in this report correspond to about 0.5 million hadronic Z{sup 0} decays. No signal is observed in any of the channels: neutral Higgs bosons, charged Higgs bosons and neutralinos. The negative results on Higgs search are interpreted in the framework of a generic supersymmetric two-doublet model and then more specifically in the MSSM model, including the one-loop radiative correction effects. (author) 13 refs., 4 figs., 2 tabs.
Authors:
Publication Date:
Oct 01, 1992
Product Type:
Conference
Report Number:
LAL-92-56; CONF-920837-
Reference Number:
SCA: 662380; 662120; PA: AIX-25:029595; EDB-94:059209; NTS-94:018374; SN: 94001178639
Resource Relation:
Conference: ICHEP-26: 26th International Union of Pure and Applied Physics (IUPAP) conference on high energy physics,Dallas, TX (United States),6-12 Aug 1992; Other Information: PBD: Oct 1992
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; SPARTICLES; WEAK HADRONIC DECAY; Z NEUTRAL BOSONS; HIGGS BOSONS; LEP STORAGE RINGS; RADIATIVE CORRECTIONS; SUPERSYMMETRY; 662380; 662120; DECAYS OF INTERMEDIATE BOSONS; SYMMETRY, CONSERVATION LAWS, CURRENTS AND THEIR PROPERTIES
OSTI ID:
10138931
Research Organizations:
Paris-11 Univ., 91 - Orsay (France). Lab. de l`Accelerateur Lineaire
Country of Origin:
France
Language:
English
Other Identifying Numbers:
Other: ON: DE94621637; TRN: FR9401227029595
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
FRN
Size:
7 p.
Announcement Date:
Apr 12, 1994

Citation Formats

Wormser, G. Searches for SUSY particles at LEP. France: N. p., 1992. Web.
Wormser, G. Searches for SUSY particles at LEP. France.
Wormser, G. 1992. "Searches for SUSY particles at LEP." France.
@misc{etde_10138931,
title = {Searches for SUSY particles at LEP}
author = {Wormser, G}
abstractNote = {The searches for new particles predicted by Supersymmetric models performed by the four LEP experiments up to the summer 1992 are reported. The samples used in this report correspond to about 0.5 million hadronic Z{sup 0} decays. No signal is observed in any of the channels: neutral Higgs bosons, charged Higgs bosons and neutralinos. The negative results on Higgs search are interpreted in the framework of a generic supersymmetric two-doublet model and then more specifically in the MSSM model, including the one-loop radiative correction effects. (author) 13 refs., 4 figs., 2 tabs.}
place = {France}
year = {1992}
month = {Oct}
}