Ringberg 2024: 2nd Workshop on Tools for High Precision LHC Simulations

8 May 2024, 08:00 → 11 May 2024, 15:30 Europe/Berlin

Castle Ringberg

Organisers: Stefan Dittmaier, Rhorry Gauld, Fabio Maltoni, Pier Monni, Marius Wiesemann & Giulia Zanderighi

We are organizing a smaller workshop with ~45 participants in 2024 (08.05-11.05) at Ringberg Castle next to the Tegernsee (close to Munich). The topics will be closely related to precision physics for the LHC with particular emphasis on improving various aspects of Monte Carlo simulations and the matching to fixed order calculations (including e.g. the combination of QCD and EW corrections in matched partons showers, the inclusion of SMEFT effects in Monte Carlo simulations, PDFs, etc.). 

Wednesday 8 May

11:45 → 13:00 Departure from Munich

13:00 → 14:00 Optional: Lunch at Braustüberl Tegernsee (not organized through the workshop)

15:00 → 15:20 Check-In at the Castle

15:20 → 15:30 Welcome and organisatorical information

15:30 → 17:20 Experimental Talks

15:30 Latest highlights by CMS

Speaker: Kenneth Long

2024_05_KLongCMS_Ringberg2024.pdf

16:25 Latest highlights by ATLAS

Speaker: Miha Muskinja

miham_5_8_2024_Ringberg.pdf

17:20 → 18:50 Fixed Order Calculations

17:20 Recent progress in QCD Calculations

Speaker: Fabrizio Caola

caola-ringberg.pdf

18:05 Recent progress in EW Calculations

Speaker: Ansgar Denner

Denner_ringberg24.pdf

19:00 → 21:00 Dinner

Thursday 9 May

08:00 → 09:00 Breakfast

09:00 → 10:30 Parton Showers & Resummation

09:00 High precision predictions for a new suite of Lund-based observables

Speaker: Alba Ontoso

1_Ontoso_rinberg_talk.pdf

09:45 The path to NNLL accurate parton showers

Speaker: Alexander Karlberg

2_Karlberg_Ringberg.pdf

10:30 → 11:00 Coffee break

11:00 → 12:30 Monte Carlo & Matching

11:00 Towards NNLO simulations matched to parton showers for processes with final-state jets in GENEVA

Speaker: Simone Alioli

3_Alioli-Ringberg.pdf

11:45 MiNNLO for the production of a heavy-quark pair (plus a colour singlet)

Speaker: Javier Mazzitelli

4_Mazzitelli_MiNNLO_QQF.pdf

12:30 → 14:00 Lunch

14:00 → 15:45 Monte Carlo & Matching

14:00 Higgs production through bottom annihilation in 5FS with MiNNLO

Speaker: Aparna Sankar

1_aparna_ringberg_2024_5FS.pdf

14:30 NNLO+PS predictions for bbH production in four flavour scheme

Speaker: Christian Biello

2_Biello_ringberg_hbb.pdf

15:00 Resolution observables in NNLO+PS matching through MiNNLO and Geneva

Speaker: Luca Rottoli

3_rottoli_Ringberg_2024.pdf

15:45 → 16:15 Coffee break

16:15 → 18:30 Alpha_s and PDFs

16:15 Power corrections in collider processes

Speaker: Paolo Nason

4_Nason-Rindberg_2024.pdf

17:00 Recent progress on PDFs and N3LO PDFs

Speaker: Tommaso Giani

5_giani_ringberg.pdf

17:45 MATRIX alle Hawaii – PineAPPL interpolation grids at NNLO accuracy

Speaker: Stefan Kallweit

6_Kallweit.pdf

18:30 → 20:30 Dinner

Friday 10 May

08:00 → 09:00 Breakfast

09:00 → 10:30 Fixed Order Calculations

09:00 Precise QCD for associated top production

Speaker: Simone Devoto

Devoto.pdf

09:45 Complete NLO corrections to top-quark pair production with isolated photons

Speaker: Malgorzata Worek

MWorek-Ringberg2024.pdf

10:30 → 11:00 Coffee break

11:00 → 12:30 Loop Calculations

11:00 Introduction to loop calculations and recent developments

Speaker: Federico Buccioni

buccioni_ringberg.pdf

11:45 Recent developments in multi-scale loop scattering amplitudes

Speaker: Vasily Sotnikov

sotnikov_loops_Ringberg2024.pdf

12:30 → 14:00 Lunch

14:00 → 15:30 Loop Calculations

14:00 Planar two-loop integrals for WW+jet production at the LHC

Speaker: Samuel Abreu

1_abreu.pdf

14:45 Recent Calculations in QCD: gg → ZZ @ NLO, towards N3LO DGLAP

Speaker: Andreas Von Manteuffel

2_ringberg-2024-manteuffel.pdf

15:30 → 16:00 Coffee break

16:00 → 18:15 Fixed Order Calculations

16:00 Subleading effects in soft-gluon emission at one-loop in massless QCD

Speaker: Michal Czakon

3_Czakon_Ringberg.pdf

16:45 Fiducial-cut effects in polarisation and spin-correlation coefficient extraction in diboson events at the LHC

Speaker: Giovanni Pellicioli

4_gp_ringberg_24.pdf

17:30 Top-Bottom Interference Contribution to Fully-Inclusive Higgs Production

Speaker: Marco Niggetiedt

5_talk_marco_niggetiedt.pdf

18:30 → 20:30 Dinner

Saturday 11 May

08:00 → 09:00 Breakfast

09:00 → 11:15 Parton Showers & Resummation

09:00 QCD+QED resummation effects in RadISH

Speaker: Luca Buonocore

Ringberg_2024_LB.pdf

09:45 N3LO N-jettiness Beam functions

Speaker: Arnd Behring

ringberg2024-talk.pdf

10:30 Zero-jettiness soft function at N3LO

Speaker: Chen-Yu Wang

ringberg2024_cywang.pdf

11:15 → 11:30 Closing and final remarks

11:30 → 11:45 Lunch packages

11:45 → 13:45 Departure