15-16 janvier 2015
Institut Henri Poincaré
Fuseau horaire Europe/Paris

Multi-tops at the LHC

15 janv. 2015 à 13:15
Amphi Hermite (Institut Henri Poincaré)

Amphi Hermite

Institut Henri Poincaré

11, rue Pierre et Marie Curie 75005 Paris


M. Nicolas Deutschmann (IPNL)


One of the most interesting sectors to look for new physics at the LHC is that of the top quark, both for theoretical and phenomenological reasons. A number of possible final states involving the top have been considered by the experimental collaborations and they have successfully constrained many Beyond the Standard Model scenarios. In this presentation, I will describe a study intended to address the question of how the occurrence of much more exotic final states, namely many-top events, can be constrained using existing analyses, and whether they could be improved using a different selection procedure. I will show that current data allows to put constraints on the production of six-top final states in a toy model created for the purpose of studying this signature and that this is the multiplicity limit one can hope to reach with Run 1.

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