Search for charginos, neutralinos, and gravitinos at LEP
P.Andersson, A.De Min, J.J.Hernandez, K. Hultqvist, A.Lipniacka, C., Matteuzzi, S. Navas, S. Ortuno, P. Rebecchi, A. Trombini
TL;DR
This paper reports on the search for supersymmetric particles such as charginos, neutralinos, and gravitinos at the LEP collider, aiming to identify potential evidence for physics beyond the Standard Model.
Contribution
It presents the first comprehensive search results for these particles at LEP, setting new limits on their masses and production cross sections.
Findings
No evidence for charginos, neutralinos, or gravitinos was observed.
New exclusion limits were established for supersymmetric particle masses.
The results constrain supersymmetric models and guide future searches.
Abstract
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Taxonomy
TopicsAtomic and Subatomic Physics Research · Medical Imaging Techniques and Applications · Dark Matter and Cosmic Phenomena