New approach to identifying boosted hadronically-decaying particle using
jet substructure in its center-of-mass frame [PDF]
Chunhui ChenIn this paper we introduce a new approach to study jet substructure in theView original: http://arxiv.org/abs/1112.2567
center-of-mass frame of the jet. We demonstrate that it can be used to
discriminate the boosted heavy particles from the QCD jets and the method is
complimentary to the existing other jet substructure algorithms. Applications
to searches for hadronically decaying W/Z+jets and heavy resonance that decays
to a WW final state are also discussed.
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