Search for neutralino pair production at s**(1/2) = 189-GeV - INSPIRE

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Search for neutralino pair production at s**(1/2) = 189-GeV

DELPHI

Collaboration

Jul, 2000

23 pages

Published in:

Eur.Phys.J.C 19 (2001) 201-212

e-Print:

hep-ex/0102034 [hep-ex]

DOI:

10.1007/s100520100615

Report number:

CERN-EP-2000-133

Experiments:

CERN-LEP-DELPHI

View in:

reference search8 citations

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Abstract: (arXiv)

A search for pair-production of neutralinos at a LEP centre-of-mass energy of 189 GeV gave no evidence for a signal. This limits the neutralino production cross-section and excludes regions in the parameter space of the Minimal Supersymmetric Standard Model (MSSM).

electron positron: colliding beams
electron positron: annihilation
sparticle: search for
neutralino: pair production
neutralino: decay modes
channel cross section: upper limit
sparticle: mass
event shape analysis: planarity
DELPHI
experimental results

References(28)

Figures(0)

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