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B-tagging studies in $HH \rightarrow 4b$ analysis at $\sqrt{s} = 8$ TeV

We search for heavy resonances decaying into $HH \rightarrow 4b$, resulting in a dijet topology. Subjet b-tagging is explored as background discriminator, and feasibility studies in background estimations are done using an ABCD method. We find that 3 and 4 subjet b-tags result in the most efficient...

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Detalles Bibliográficos
Autor principal: Karskens, Tijs
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1602200