Zoekopdracht:
journal id: "physicsxlettersxb"
| Auteurs | V.M. Abazov, . et al, M. Anastasoaie, L.S. Ancu, S.J. de Jong, F. Filthaut, C.F. Galea, J.G. Hegeman, P. Houben, M.M. Meijer, P. Svoisky, P.J. van den Berg, W.M. van Leeuwen | | Titel | Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb-1 of data |
| Tijdschrift | Physics Letters B |
| Jaargang | 680 |
| Jaar | 2009 |
| Nummer | 1 |
| Pagina's | 34-43 |
| ISSN | 03702693 |
| Faculteit | Faculteit der Natuurwetenschappen, Wiskunde en Informatica |
| Instituut/afd. | FNWI: Institute for High Energy Physics (IHEF) |
| Samenvatting | We report the results of a search for associated production of charginos and neutralinos using a data set corresponding to an integrated luminosity of 2.3 fb(-1) collected with the Demptyset experiment during Run II of the Tevatron proton-antiproton collider. Final states containing three charged leptons and missing transverse energy are probed for a signal from supersymmetry with four dedicated trilepton event selections. No evidence for a signal is observed, and we set limits on the product of production cross section and leptonic branching fraction. Within minimal supergravity, these limits translate into bounds on m(0) and m(1/2) that are well beyond existing limits. |
| Soort document | Artikel |
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