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Study of spin correlation and polarisation in top quark pair production and search for supersymmetry

In this project various different observables are studied that are sensitive to top-anti-top spin correlation and top quark polarisation with the aim to find the most sensitive ones to separate SM top quark pair production from SUSY stop quark pair production. The comparisons are performed on the le...

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Detalles Bibliográficos
Autor principal: Boussaha, Bouzid
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1750690
Descripción
Sumario:In this project various different observables are studied that are sensitive to top-anti-top spin correlation and top quark polarisation with the aim to find the most sensitive ones to separate SM top quark pair production from SUSY stop quark pair production. The comparisons are performed on the level of generated partons. A total centre-of-mass energy of 8 TeV for the LHC is assumed.