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Title
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Search for chargino-neutralino production in collisions at =1.96 TeV with high- leptons
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Author
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Institution/Organisation
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CDF Collaboration
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Abstract
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| We present a search for the associated production of charginos and neutralinos in pp̅ collisions at √s=1.96 TeV. The data were collected at the Collider Detector at Fermilab (CDF II) and correspond to integrated luminosities between 0.7 and 1.0 fb-1. We look for final states with one high-pT electron or muon, and two additional leptons. Our results are consistent with the standard model expectations, and we set limits on the cross section as a function of the chargino mass in three different supersymmetric scenarios. For a specific minimal supersymmetric standard model scenario with no slepton mixing, we set a 95% C.L. limit at 151 GeV/c2. |
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Language
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English
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Source (journal)
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Physical review : D : particles, fields, gravitation, and cosmology / American Physical Society. - Ridge, N.Y., 2004 - 2015
Physical review : D : particles and fields. - Lancaster, Pa, 1970 - 2003
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Publication
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Ridge, N.Y.
:
American Physical Society
,
2008
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ISSN
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1550-7998
[print]
1550-2368
[online]
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DOI
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10.1103/PHYSREVD.77.052002
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Volume/pages
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77
:5
(2008)
, p. 052002,1-052002,20
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ISI
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000254544200009
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Full text (Publisher's DOI)
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Full text (open access)
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