Task List and Guide

Event Samples

Results

Substructure tools in SpartyJet

Agenda for July 5 meeting

Agenda for June 28 meeting

Sub-projects

Top-tagging comparison (extend 2010)

W/H/Other-tagging comparison (two-body) (Lily?)

BSM-tagging comparison

Monte Carlo dependence (includes showering models, matching, tunes)

Pile-up dependence (David M.?)

Detector effects (Marcel?)

Methods to compare

From last Boost

  • "Hopkins" top tagger
  • CMS top tagger
  • pruning tagger
  • ATLAS (y scales) tagger
  • "Thaler and Wang" tagger

New methods

  • N-subjettiness (tau_3/tau_2)
  • HEP top tagger
  • Dipolarity (w/ HEP tagger, or several/all? this is an "add-on"...)
  • Trimming/filtering?
  • Template overlap (if code available)
  • Substructure w/o trees (ditto)

Two-body methods

  • BDRS mass-drop/filtering
  • Multivariate W-tagging (take invidivual variables separately?)
  • others above? (could poll authors on whether a method could/should function as a W-tagger)

Effects to consider

  • Detector resolution (Peter Loch's simulator)
  • Pile-up
  • MC ME/shower/UE models (see below)

Samples to use

  • Pythia/Herwig samples from 2010
  • CKKW matching for BGs, e.g. with Sherpa?
-- ChristopherVermilion - 18 Jul 2011
Topic revision: r7 - 27 Oct 2011, ChristopherVermilion
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