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2017:topics [2017/06/06 15:56] gudrun.heinrich |
2017:topics [2017/06/07 10:06] kostas.theofilatos |
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=== Jets === | === Jets === | ||
+ | |||
+ | * machine learning | ||
+ | * comprehensive 2-prong study (non-b tags) (W-boson polarization) | ||
+ | * alpha_s extraction from jet substructure (white whale) e.g. running at high scales (?) | ||
+ | * assess complementarity to 3-jet/2-jet ratio (or other canonical observables) | ||
+ | * use cases of quark/gluon tagging (e.g. in H+jets); use in NNLO? | ||
+ | * jet substructure for understanding showers | ||
+ | * J/Psi in jets, hybrid substructure, flavour tagging | ||
+ | * fat jet definition | ||
+ | |||
=== parton shower issues === | === parton shower issues === | ||
+ | |||
+ | * matching variations | ||
+ | *study angularities | ||
+ | *beyond LL uncertainties | ||
+ | *shower starting scale choice (e.g. consistency conditions, test limits) | ||
+ | * comprehensive shower tuning (+had+MPI) + PDF order | ||
+ | * heavy flavour modelling | ||
+ | * resummation versus fixed order e.g. tT + jets (in jet bins) | ||
+ | * study tTbB, scale/shower uncertainties, large differences between generators? | ||
+ | * non-global observables, colour correlations | ||
+ | |||
+ | === resonance aware matching (tT) === | ||
=== scale choices === | === scale choices === | ||
+ | * LH Accord for scale variations? [discussion on: **Thu June 8th, 09h00-10h30**] | ||
+ | * test case e.g. jet-veto cross section in Drell-Yan (+ N jets) | ||
=== PDFs === | === PDFs === | ||
- | === EW corrections === | + | * tensions within exp. data sets |
+ | * theory uncertainties | ||
+ | |||
+ | === EW corrections [discussion on: Fri June 9th, 16h30-18h00] === | ||
+ | |||
+ | * automation | ||
+ | * renormalization | ||
+ | * treatment of resonances | ||
+ | * democratic clustering | ||
+ | * additive/multiplicative | ||
+ | * scale choice | ||
=== NNLO === | === NNLO === | ||
+ | |||
+ | * comparison of IR subtraction schemes [discussion on: **Wed June 7th, 10h30-12h30**] | ||
+ | * Ntuples, grids, non-author use (also for NLO use) [discussion on: **Thu June 8th, 14h00-15h30**] | ||
+ | * standards for public multi-loop results (e.g. Loopedia) [discussion on: **Fri June 9th, 14h00-16h00**] | ||
+ | * NNLO+PS | ||
=== Higgs === | === Higgs === | ||
+ | |||
+ | * simplified template cross sections (STXS Higgs)(also fiducial/differential cross sections) | ||
+ | * boosted H -> bB | ||
+ | * H differential | ||
+ | * t/b mass effects | ||
+ | * (N)NLO di-Higgs, gg -> ZH | ||
+ | * H total XS | ||
+ | * off-shell Higgs | ||
+ | * questions in VBF | ||
+ | |||
+ | === SM backgrounds for DM searches (V+jets) === | ||
+ | |||
+ | * ratio Z/gamma, Z/W [discussion on: **Fri June 9th, 09h00-10h30**] | ||
+ | * VH (H->bb), correlated scale variations | ||
+ | * tT+gamma/Z | ||
+ | |||
+ | === 4-dim methods === | ||
+ | |||
+ | === wishlist update === | ||
+ | |||
+ | === Vector boson scattering === | ||
+ | |||
+ | * LO vs NLO, MC uncertainties, connection to VBF | ||
- | **__Preliminary lists__** | + | **__Preliminary lists (before start of the workshop)__** |
==== MC and Tools ==== | ==== MC and Tools ==== |