energy:qcd
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energy:qcd [2020/08/07 19:55] – [Description] schmittm | energy:qcd [2020/11/16 09:40] (current) – [Meetings] schmittm | ||
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- | * co-Conveners: | + | * co-Conveners: |
* Email list: < | * Email list: < | ||
* For instructions how to join an Email list refer to [[https:// | * For instructions how to join an Email list refer to [[https:// | ||
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This topical group covers the following: physics with jet and jet substructure, | This topical group covers the following: physics with jet and jet substructure, | ||
- | There is a tight synergy with other groups, including EF06 and EF07. | + | There is a strong |
If you have a topic you feel would be of interest to the group, please contact the conveners: < | If you have a topic you feel would be of interest to the group, please contact the conveners: < | ||
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=====Meetings===== | =====Meetings===== | ||
- | Our meetings | + | Our meetings |
* May 18, 2020: [[https:// | * May 18, 2020: [[https:// | ||
* June 1, 2020: [[https:// | * June 1, 2020: [[https:// | ||
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* July 17, 2020: [[https:// | * July 17, 2020: [[https:// | ||
* Aug 3-4, 2020: [[https:// | * Aug 3-4, 2020: [[https:// | ||
+ | * Aug 24, 2020: [[https:// | ||
+ | * Sep 21, 2020: [[https:// | ||
+ | * Oct 12, 2020: [[https:// | ||
+ | * Oct 26, 2020: [[https:// | ||
+ | The general link is [[https:// | ||
+ | =====Topics===== | ||
+ | |||
+ | Some (but not all) of the topics addressed by EF05: | ||
+ | * Measurements of alpha< | ||
+ | * Parton Distribution Functions (together with [[energy: | ||
+ | * Connections between the High-Luminosity LHC and e.g. the Electron-Ion Collider (EIC) (together with [[energy: | ||
+ | * Jet substructure | ||
+ | * Theoretical calculations: | ||
+ | * Theoretical calculations: | ||
+ | * Non-perturbative aspects | ||
+ | * MC Event Generators | ||
+ | * Quality of theory predictions for Higgs boson, top quark production, etc. | ||
+ | |||
+ | Other topics include Lattice QCD, Connections to machine learning, jets and nuclear effects in lepton-ion scattering, spin observables, | ||
+ | |||
+ | =====Big Questions / Topics for Study===== | ||
+ | |||
+ | A number of questions are emerging from the discussions in [[https:// | ||
+ | - What precision in alpha< | ||
+ | - The HEP and EIC communities should develop some joint benchmarks for PDFs. (EIC accesses high x< | ||
+ | - What is the evolution of jets as a function of energy at the EIC and at hadron colliders? | ||
+ | - Are jets universal? | ||
+ | - How can we get more precise and robust systematic uncertainties? | ||
+ | - What is a theoretical uncertainty (e.g. renormalization and factorization scales)? | ||
+ | - It is important to explore PDFs coming from lattice calculations. | ||
+ | - We need a "Les Houches" | ||
+ | - How do we keep separate tuning of ostensibly non-perturbative parameters such as h< | ||
+ | - What can we learn about non-perturbative physics using minimum-bias events at the LHC? | ||
+ | - How can we promote the analysis of Belle data to provide crucial information on non-perturbative QCD? | ||
+ | - What information (if any) can be extracted from neutrino data - i.e., data used to calibrate beam fluxes? | ||
+ | - Which spectra and measurements are most useful for constraining non-perturbative effects? | ||
+ | - What is a better way to analyze and study multiple-parton interactions (and the underlying event)? | ||
+ | - Can the community provide an informal rating of MC event generators? | ||
+ | - | ||
+ | ====Monte Carlo event samples==== | ||
+ | |||
+ | The plan for generating and organizing Monte Carlo event samples comes from the [[montecarlo: | ||
+ | |||
+ | |||
+ | =====Getting Involved===== | ||
+ | |||
+ | Researchers with interests in precision QCD should contact the organizers to arrange a presentation or contribution. | ||
+ | |||
+ | Activities will be grouped around several **Letters of Interest**. | ||
+ | |||
+ | |||
+ | ===== Submitted LOI ===== | ||
+ | Letters of Intent submitted to Energy Frontier (as primary frontier) [[https:// | ||
+ | First index before "/" | ||
+ | | ||
energy/qcd.1596848121.txt.gz · Last modified: 2020/08/07 19:55 by schmittm