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Search for Anomalous Missing ET in tt Events

We present a search for anomalous missing transverse energy in the lepton+jets tt final state. Such a phenomenon can arise from a number of Standard Model extensions, but we focus here on a search for a pair-produced top partner decaying to a top quark and a long lived neutral particle which escapes...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2011
Materias:
Acceso en línea:http://cds.cern.ch/record/1337786