Wednesday, July 31, 2013

1307.7834 (Giacomo Artoni et al.)

Prospects for collider searches for dark matter with heavy quarks    [PDF]

Giacomo Artoni, Tongyan Lin, Bjoern Penning, Gabriella Sciolla, Alessio Venturini
We present projections for future collider searches for dark matter produced in association with bottom or top quarks. Such production channels give rise to final states with missing transverse energy and one or more b-jets. Limits are given assuming an effective scalar operator coupling dark matter to quarks, where the dedicated analysis discussed here improves significantly over a generic monojet analysis. We give updated results for an anticipated high-luminosity LHC run at 14 TeV and for a 33 TeV hadron collider.
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