2019:topics
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2019:topics [2018/11/12 15:06] simone.marzani |
2019:topics [2018/12/04 23:51] andy.buckley |
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| //(Editing this page requires special privileges: Conveners, organisers)// | //(Editing this page requires special privileges: Conveners, organisers)// | ||
| - | **To come** | + | **session 1** |
| * **Loops,Multilegs,Jets ** | * **Loops,Multilegs,Jets ** | ||
| - | * **Jets: Where is quark/gluon discrimination useful? How does it perform?: ** | + | |
| + | * **PDFs:** | ||
| + | *dealing with scale uncertainties in PDF fits | ||
| + | *benchmark studies for current generation of PDFs, e.g. top distributions | ||
| + | *dealing with tensions in LHC data, i.e. ATLAS jets vs CMS jets, top distributions | ||
| + | *does each group have the same reaction to the tensions? | ||
| + | *how to get the greatest knowledge from distributions with tensions? | ||
| + | *dealing with NNLO grids (NNLOJET) | ||
| + | |||
| + | * **Parton Showers:** | ||
| + | *LH17 showed that PS predictions agree well with each other when input parameters are synchronized; reasonable physics choices then lead to differences; can we establish the limit of what these reasonable physics choices are? | ||
| + | |||
| + | * **ME+PS:** | ||
| + | *better understanding of limits of precision for ME/ME+PS calculations | ||
| + | *uncertainties in matching PS with ME | ||
| + | *better understanding of 'reasonable' scale uncertainties at NNLO | ||
| + | *precision predictions in the high pT frontier | ||
| + | |||
| + | * **Progress with higher order calculations:** | ||
| + | *any benchmarking, for example DY at NNLO? | ||
| + | *improvements for evaluation of 2->2 at NNLO | ||
| + | *loopedia | ||
| + | *outlook for 2->3 NNLO | ||
| + | *3-loop, e.g. Higgs rapidity | ||
| + | *compact expressions at the amplitude level | ||
| + | *ntuples for NNLO | ||
| + | |||
| + | * **Jets: Where is quark/gluon discrimination useful? How does it perform? Examples: ** | ||
| * PDFs | * PDFs | ||
| * VBF | * VBF | ||
| Line 15: | Line 42: | ||
| | | ||
| * **Higgs** | * **Higgs** | ||
| - | *SM Issues | + | * SM Issues |
| + | * Parton shower and underlying event related systematics in Higgs measurements for signal and background (together with Loops,Multilegs,Jets) | ||
| + | * Prospect of quark/gluon jet tagging for VBF (synergy with Jets session) | ||
| + | * Predictions+uncertainty models for backgrounds to ttH production: tt+HF, ggH+HF, tt+V | ||
| + | * Background function choice for H->gamgam and H->mumu: how to evaluate the functional choice systematics | ||
| + | * STXS: | ||
| + | * Brainstorming on "STXS for Higgs decays" or something similar for decay propery measurements | ||
| + | * Updates on STXS for production | ||
| + | * Probing Higgs Width and Top Quark Yukawa Coupling from ttH and tttt | ||
| + | * Higgs pair production and self-coupling observables, top quark mass-scheme uncertainties | ||
| + | * EFT description of Higgs production | ||
| *New Physics and Higgs | *New Physics and Higgs | ||
| * Higgs pairs: lambda_HHH from single & double; | * Higgs pairs: lambda_HHH from single & double; | ||
| Line 21: | Line 58: | ||
| * Rare decays: benchmark for H->aa->gamgamgamgam | * Rare decays: benchmark for H->aa->gamgamgamgam | ||
| + | * **MC and Tools** | ||
| + | * ttbar: mismodeling of top pt and an angular distributions | ||
| + | * W-mass and precise EW measurements: where are the bottlenecks? | ||
| + | * ...more to come... | ||
| + | |||
| + | **session 2** | ||
| * **New Physics** | * **New Physics** | ||
| + | * VLQs beyond V/Hq decays | ||
| + | * Unconventional signatures | ||
| + | |||
| + | * **BSM and Machine Learning** | ||
| + | * Determination of model parameters | ||
| + | * 2d/3d/4d Image analysis for HEP e.g. jets | ||
| + | * New Searches with ML (search algorithms, generic searches, automatisation, density estimation, deep networks / auto-encoders etc.) | ||
| + | * Learning Phenomenally predictions (limits, likelihoods, cross sections) | ||
| + | * Generative models for HEP | ||
| + | |||
| * **Tools&MC** | * **Tools&MC** | ||
| - | *SM Implementations | + | * Global fits / recasting / scanning spaces |
| - | *BSM Approaches | + | * Analysis preservation |
| + | * LLP and resonance searches | ||
| + | * Simplified likelihoods and EFT explorations | ||
| + | * Beyond EFT: unitarity, exploring the continuum between EFT→full models | ||
| + | * BSM modelling with MC | ||
| + | * Future colliders | ||
2019/topics.txt · Last modified: 2019/04/22 15:55 by joey.huston
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