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2021:topics [2021/01/27 06:28] simon.plaetzer [Session 1] |
2021:topics [2021/02/09 10:56] (current) fabrizio.caola [Session 1] |
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- | * Monte Carlo: | + | * Jets: |
+ | * flavor tagging of jets; matching what theorists can predict (IR safety) and what experimentalists can measure | ||
+ | |||
+ | **__Monte Carlo:__** | ||
+ | |||
* Non-perturbative uncertainties | * Non-perturbative uncertainties | ||
* common hadronisation interface and variations | * common hadronisation interface and variations | ||
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* pheno impact for certain classes of processes (e.g. VBF/VBS) | * pheno impact for certain classes of processes (e.g. VBF/VBS) | ||
* Shower accuracy studies | * Shower accuracy studies | ||
- | * comparing different schemes on hogher orders, evaluate phenomenological impact | + | * comparing different schemes on higher orders, evaluate phenomenological impact |
* Subleading colour and interplay with colour reconnection | * Subleading colour and interplay with colour reconnection | ||
* New sampling methods and algorithms versus machine learning techniques | * New sampling methods and algorithms versus machine learning techniques | ||
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* Common LHC event bazaar | * Common LHC event bazaar | ||
* Status and needs for electroweak corrections and radiation in shower algorithms | * Status and needs for electroweak corrections and radiation in shower algorithms | ||
+ | * Machine learning and adaptive Monte Carlo methods | ||
+ | |||
+ | |||
+ | **__SM Higgs Topics:__** | ||
+ | |||
+ | * ggF | ||
+ | * N3LO PDFs, small-x | ||
+ | * EW corrections | ||
+ | * cuts/differential distributions | ||
+ | * B-quark issues | ||
+ | * Ttbb, V+HF, VH | ||
+ | * 4FNS vs 5FNS: bbH, t/H/Z+j QCD EW… | ||
+ | * Flavour jet algo\ | ||
+ | * ggVV | ||
+ | * Massive results [if we’ll have them, probably yes] | ||
+ | * VBF | ||
+ | * Factor vs non-factor: TH vs EXP discussion on cuts etc (especially Run3) | ||
+ | * Jet-ology | ||
+ | * NNLO+NLO res, VH+J, NNLO+decay & fiducial studies | ||
+ | * HH | ||
+ | * EFTs, H vs HH | ||
+ | * In general, EFT fits etc | ||
+ | * Exp vs theory efficient information exchange | ||
+ | * Likelihood, discriminators as black box | ||
+ | * Differential distribution. TH insight for measurements… | ||
+ | * PS issues (SLC, higher logs…, liaise with QCD) | ||
+ | * New opportunity for Run3 (unexplored regions, != cuts etc) | ||
+ | * STXS | ||
+ | * for decays - binned proposal | ||
+ | * FO/Boosted | ||
+ | * NLO-Improved NNLO HTL predictions for gg → H(→yy)+Jet in the fiducial region, experimental sensitivity to different decay channels as a function of pt | ||
+ | * Mixed QCD-EW contributions to higgs (e.g. 2010.09451, 2007.09813) | ||
+ | * Backgrounds | ||
+ | * Predictions+uncertainty models for backgrounds to ttH production: tt+HF, ggH+HF, tt+V, previous proposal was to estimate ttV EW correction in different phase space regions | ||
+ | * 4FS/5FS | ||
+ | * bbar -> higgs (e.g. 2004.04752) | ||
+ | * tHj tZj QCD+EW (e.g. 2006.10086), various 4FS/5FS matching issues to consider | ||
+ | * Showers | ||
+ | * New showers, subleading-colour issues with parton showers and possible effects on Higgs physics (PanSccales 2011.10054; Forshaw, Plätzer et al 2003.06400, 2007.09648, 2011.15087, 2012.15215) | ||
- | * Jets: | ||
- | * flavor tagging of jets; matching what theorists can predict (IR safety) and what experimentalists can measure | ||
==== Session 2 ==== | ==== Session 2 ==== | ||