Workshop

21 Jun, 2027 - 23 Jul, 2027

Bridging Precision Theory, Event Simulation andNovel Computing Paradigms for the High Luminosity LHC Era

Abstract

he High-Luminosity LHC (HL-LHC) will deliver an unprecedented level of experimental precision, placing stringent demands on theoretical predictions and simulation tools. Meeting these demands requires close integration of advances in scattering amplitudes, resummation, Monte-Carlo event generation, uncertainty quantification, and modern computing paradigms.
We propose a five-week programme at the Galileo Galilei Institute bringing together these communities through four thematically linked workshop weeks, with the 20th-anniversary MCnet Summer School embedded centrally as a dedicated training and community-building event. The programme will address novel computing approaches for precision physics, precision requirements and systematic uncertainties for HL-LHC analyses, advances in parton showers and resummation beyond QCD, and the interface between modern amplitudes and event-level simulation.

By fostering sustained interaction between theorists, computational scientists, and experimentalists, the programme aims to define realistic precision targets, accelerate the development of next-generation simulation tools, and train the next generation of researchers, thereby strengthening the theoretical foundations for HL-LHC physics.

Topics

• Week 1 — Novel Computing Paradigms for Precision Physics
• Week 2 — Precision Requirements for the HL-LHC
• Week 3 -- Training week — 20th Anniversary MCnet Summer School
• Week 4 — Showers and Resummation Beyond QCD
• Week 5 — Amplitudes, Evolution, and Factorisation Breaking in Event Generators

Organizers

Enrico Bothmann (CERN, Geneva, Switzerland)
Christian Gütschow (University College London, United Kingdom)
Simon Plätzer (Universität Siegen, Germany)
Ramon Winterhalder (Universita di Milano & INFN, Italy)

Local organizers

Simon Plätzer (Universität Siegen, Germany)

Contact

workshop3-2027@lists.ggi.infn.it

Website:

Related events
Poster session

The participants who would like to present a poster are kindly invited to send an email with the title and a short abstract to alice.bernamonti@unifuit before May 22, specifying for which week of the workshop. Since a limited number of panels is available, the organizers will select the posters shortly after the deadline.

week 3

Monday Tuesday Wednesday Thursday Friday
11:30 - 12:30 Tomasevic Newenfeld Collin-Ellerin Caceres
13:00 - 14:30 lunch lunch lunch lunch lunch
14:30 - 15:30 Sorce Emparan
  • Elena Caceres: 'On Sparse SYK, wormholes, and chaos"
  • Sean Colin-Ellerin: "Bootstrapping wuantum extremal surfaces
  • Roberto Emparan: "Black tsunamis and naked singularities in AdS'
  • Dominik Neuenfeld: "Bounds on gravitational brane couplings and tomography in AdS3 black hole microstates"
  • Jonathan Sorce: "Bulk causality from boundary entanglement: the connected wedge theorem revisited"
  • Marija Tomasevic: 'ds through holography

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Talks
Date Speaker Title Type Useful Links
Materials