Using a data sample corresponding to 10 000 hadronic Z0decays, we have searched for the production of sleptons and gauginos in the two-prong decays of Z0. No candidate remains after straightforward selections. For neutralinos, we use selection methods developed in our previous search for neutral Higgs particles. The negative results are translated into improved mass limits and parameter constraints on the minimal supersymmetric extension of the standard model. © 1990.

Abreu, P., Adam, W., Adami, F., Adye, T., Alexeev, G., Allaby, J., et al. (1990). A search for sleptons and gauginos in Z0decays. PHYSICS LETTERS. SECTION B, 247(1), 157-166 [10.1016/0370-2693(90)91064-I].

A search for sleptons and gauginos in Z0decays

Calvi, M.;Matteuzzi, C.;Negri, P.;Pullia, A.;Ragazzi, S.;
1990

Abstract

Using a data sample corresponding to 10 000 hadronic Z0decays, we have searched for the production of sleptons and gauginos in the two-prong decays of Z0. No candidate remains after straightforward selections. For neutralinos, we use selection methods developed in our previous search for neutral Higgs particles. The negative results are translated into improved mass limits and parameter constraints on the minimal supersymmetric extension of the standard model. © 1990.
Articolo in rivista - Articolo scientifico
Nuclear and High Energy Physics
English
1990
247
1
157
166
none
Abreu, P., Adam, W., Adami, F., Adye, T., Alexeev, G., Allaby, J., et al. (1990). A search for sleptons and gauginos in Z0decays. PHYSICS LETTERS. SECTION B, 247(1), 157-166 [10.1016/0370-2693(90)91064-I].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/187142
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