244 citations · 1k across the 14 of their papers we have counts for
3 papers · 1 filter
Top Jets at the LHC
Leandro G. Almeida, Seung J. Lee, Gilad Perez +2
We study the reconstruction of high p_T hadronically-decaying top quarks at the LHC. The main challenge in identifying energetic top quarks is that the decay products become increa…
Substructure of high-p_T Jets at the LHC
Leandro G. Almeida, Seung J. Lee, Gilad Perez +3
We study high-pt jets from QCD and from highly-boosted massive particles such as tops, W, Z and Higgs, and argue that infrared-safe observables can help reduce QCD backgrounds. Jet…
Threshold Resummation for the Top Quark Charge Asymmetry
Leandro G. Almeida, George Sterman, Werner Vogelsang
We study the QCD charge asymmetry in t\bar{t} production at the Tevatron. We investigate the role of higher orders in perturbation theory by considering the resummation of potentia…