Physics At The Highest Energies With Colliders

28 Jul 2025, 09:00 → 31 Jul 2025, 18:00 Europe/Rome

GGI

Monday 28 July

11:00 → 13:00 Registration

13:00 → 14:00 Lunch at Canteen

14:30 → 18:00 General

15:20 What do we learn from colliders?

Speaker: Chris Quigg (Fermilab)

CQuiggGGIColliders2025.pdf

16:10 Coffee break

16:30 Lessons from HL-LHC to realize further big projects

Speaker: Beniamino Di Girolamo

Example of magnet installation in IT string

LessonsFromHLLHC-BDG-20250728.pptx

The IT string elements

17:20 Discussion on future colliders

18:00 → 19:30 Welcome cocktail

Tuesday 29 July

10:00 → 13:00 Experiments

10:00 How to Get Physics Out of Muon Collider

Speaker: Lawrence Lee (University of Tennessee, Knoxville)

10:50 What you always wanted to know about Silicon Detectors Current status and future ideas

Speaker: Ingrid-Maria Gregor (DESY)

11:40 Coffee break

12:00 Calorimetry R&D for the next generation of collider experiments

Speaker: Marco Lucchini (CERN)

12:50 Group Photo

13:00 → 14:00 Lunch

14:00 → 16:10 Theory

14:00 Phenomenology questions for the ultimate colliders

Speaker: Hyung Do Kim

2025GGI.pdf

14:50 Ad Astra: Quantum Field Theory and PeV Colliders

Speaker: Markus Luty

15:40 Coffee break

16:10 → 17:50 Accelerators

16:10 Ultimate Colliders (A Look into the Future)

Speaker: Vladimir Shiltsev (Northern Illinois University)

UltimateCollidersGGI_v1.pdf

UltimateCollidersGGI_v1.pptx

17:00 Recent Developments in Gamma Gamma Collider Concepts from 125 GeV to 100 TeV

Speakers: Tim Barklow, Timothy Barklow (SLAC)

Wednesday 30 July

09:20 → 11:20 Accelerators

09:30 The next order of magnitude jump #2 (in lumi or energy?)

Speaker: David Neuffer

10:10 Ultra-low Emittance Bunches from Laser Cooled Ion Traps for Intense Focal Points

Speaker: Dr Stephen Brooks (Brookhaven National Laboratory)

Brooks_GGI_seminar.pptx

11:00 Coffee break

11:20 → 13:00 Experiments

11:20 A glimpse at Quantum Sensing from a HEP perspective

Speaker: Friederike Januschek (DESY)

12:10 Extreme computing

Speaker: Philip Chang (University of Florida)

13:00 → 14:00 Lunch

14:00 → 14:50 Accelerators

14:00 Plasma acceleration

Speaker: Matthew Wing (UCL)

GGI_Plasma_Wing.pdf

14:50 → 17:40 Theory

14:50 Coherent Colliders and Other Thought Experiments

Speaker: Raffaele Tito D'Agnolo

15:40 Coffee break

16:00 Supersymmetry beyond the TeV scale

Speaker: Giovanni Villadoro

16:50 Flavor beyond the TeV scale

Speaker: Lorenzo Calibbi (Nankai University)

Thursday 31 July

09:20 → 11:20 Experiments

09:20 DRD

Speaker: Lorenzo Sestini (Istituto Nazionale di Fisica Nucleare)

10:10 Future hadron collider physics and detectors (TBC)

Speaker: Michele Selvaggi (CERN)

11:00 Coffee break

11:20 → 13:00 Theory

11:20 Flavor & precision and new energy scales

Speaker: Lukas Allwicher (DESY)

12:10 Neutrino physics and muons at the TeV and beyond

Speaker: Silvia Pascoli (University of Bologna)

13:00 → 14:00 Lunch

14:00 → 15:40 Theory

14:00 Thinking "Outside the box" about collider experiments

Speakers: Zhen Liu, Zhen Liu (University of Minnesota)

14:50 Muon collider physics

Speaker: Xing Wang

15:40 → 16:20 General

15:40 Open discussion

Speakers: Fabio Maltoni (Istituto Nazionale di Fisica Nucleare), Giovanni Villadoro (ICTP, Trieste), Markus Luty, Vladimir Shiltsev (Northern Illinois University)