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Technicolor Three Photon Final State

Generated data on the technicolor three-photon nal state decay pro- cess of !T ! T followed by T ! was analysed as a preliminary study of this channel. Various cuts were applied on this data to discrimi- nate signal from the standard model background, where a cut in the pho- ton's transverse...

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Detalles Bibliográficos
Autor principal: Santiago, Paredes
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1596781
Descripción
Sumario:Generated data on the technicolor three-photon nal state decay pro- cess of !T ! T followed by T ! was analysed as a preliminary study of this channel. Various cuts were applied on this data to discrimi- nate signal from the standard model background, where a cut in the pho- ton's transverse momentum proved to be the most eective. This process studied four cases each with dierent mass for the !T and T . Even after applying cuts in pT and the best distinction included 0.117 background and only 0.0952 signal events per fb􀀀1. Hence further selections must be made, with an analysis of the invariant mass being the best candidate.