Search for scalar letpons and scalar quarks at LEP
Autor: | L3 Collaboration, Achard, Pablo, Anderhub, Hans-Bruno, Barczyk, Artur, Behner, Frank, Betev, Botio L., Biland, Adrian, Bourilkov, Dimitri, De Salvo, Alessandro, Dittmar, Michael, Felcini, Marta, Freudenreich, Klaus, Grimm, Oliver, Hofer, Hans, Holzner, Gregor, Kräber, Michael, Lecomte, Pierre, Le Coultre, Pierre, Lustermann, Werner, Nessi-Tedaldi, Francesca, Ofierzynski, Radoslaw, Pauss, Felicitas, Rahal-Callot, Ghita, Ramelli, Renzo, Ren, Daning, Rykaczewski, Hans, Sakharov, Alexander S., Suter, Henry, Ulbricht, Jürgen, Viertel, Gert, Zimmermann, Bruno |
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Jazyk: | angličtina |
Rok vydání: | 2004 |
Předmět: | |
Zdroj: | Physics Letters B, 580 (1-2) |
ISSN: | 0370-2693 0031-9163 1873-2445 |
Popis: | Scalar partners of quarks and leptons, predicted in supersymmetric models, are searched for in e+e− collisions at centre-of-mass energies between 192 and 209 GeV at LEP. No evidence for any such particle is found in a data sample of 450 pb−1. Upper limits on their production cross sections are set and lower limits on their masses are derived in the framework of the Minimal Supersymmetric Standard Model. Physics Letters B, 580 (1-2) ISSN:0370-2693 ISSN:0031-9163 ISSN:1873-2445 |
Databáze: | OpenAIRE |
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