Abstract
We investigate squark and gluino pair production at LHC (CMS) with subsequent decays into quarks and an LSP for the case of nonuniversal gaugino masses. Visibility of a signal by an excess over the SM background in (n≥2)jets+E missT events depends rather strongly on the relation between the LSP, gluino, and squark masses and decreases with increasing LSP mass. For a relatively heavy LSP mass close to the squark or the gluino mass and for \(m_{\tilde q} ,m_{\tilde g} \geqslant 1.5\) TeV, the sygnal is overly small to be observable.
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From Yadernaya Fizika, Vol. 64, No. 7, 2001, pp. 1391–1398.
Original English Text Copyright © 2001 by Bityukov, Krasnikov.
This article was submitted by the authors in English.
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Bityukov, S.I., Krasnikov, N.V. Search for SUSY at LHC in jets + E missT final states for the case of nonuniversal gaugino masses. Phys. Atom. Nuclei 64, 1315–1322 (2001). https://doi.org/10.1134/1.1389559
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DOI: https://doi.org/10.1134/1.1389559