Is there new physics in the 1999 ALEPH data ?
F. Cerutti (ALEPH Collaboration, CERN)
TL;DR
This paper reports initial results from ALEPH's 1999 data analysis, focusing on searches for supersymmetric particles and neutral Higgs bosons at energies of 192 and 196 GeV, to investigate potential new physics.
Contribution
It presents the first analysis of the 1999 ALEPH data targeting supersymmetry and Higgs boson searches, providing preliminary results at higher energies.
Findings
No evidence of new physics observed.
Constraints set on supersymmetric particle masses.
Limits established on neutral Higgs boson properties.
Abstract
The first results on searches performed by ALEPH on the 1999 data sample are presented here. They are based on an integrated luminosity of about 54 pb collected at the two centre-of-mass energies of 192 and 196 GeV. Preliminary results on searches for supersymmetric particles and for the neutral Higgs bosons are shown.
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Taxonomy
TopicsSolar and Space Plasma Dynamics · Geophysics and Gravity Measurements · Atomic and Subatomic Physics Research