EMMI Workshop: Soft photons - the higher orders

Europe/Berlin
01.106 (glas box) (Heidelberg University)

01.106 (glas box)

Heidelberg University

INF 266 - Physikalisches Institut 69120 Heidelberg Germany
Kai Schweda (GSI Helmholtzzentrum für Schwerionenforschung GmbH(GSI))
Beschreibung

This single-day EMMI Workshop aims to thoroughly review recent experimental and theoretical progress in the field of soft photon production.

This includes the following topics:

1. In-depth investigations of recent state-of-the-art higher-order corrections on soft-photon production and potential inconsistencies regarding momentum conservation.

2. Exploring the potential to test fundamental properties of gauge theories in the soft sector using the LHCf experiment at the LHC, particularly in the most forward rapidity region, with a focus on the upcoming oxygen run in 2025.

3. Advancing the conceptual design of an ultra-low pT forward photon spectrometer with the proposed ALICE 3 Experiment.

This workshop is intended to engage a diverse audience. We particularly encourage the participation of students and postdoctoral researchers. This is an exciting new research area, and we warmly welcome newcomers eager to explore the field.

 

For participation registration is strictly required - both for in-person and online participation. 
 

    • 09:00 09:05
      Welcome 5m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Kai Schweda (GSI Helmholtzzentrum für Schwerionenforschung GmbH(GSI))
    • 09:05 09:30
      The soft photon puzzle - review 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Hendrik van Hees (Institute for Theoretical Physics, Goethe University Frankfurt)
    • 09:30 09:35
      Discussions 5m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 09:35 10:00
      Soft photons and power corrections 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Domenico Bonocore (University of Münster)
    • 10:00 10:05
      Discussions 5m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 10:05 10:30
      The Forward Conversion Tracker in ALICE 3 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Klaus Reygers (University of Heidelberg)
    • 10:30 10:35
      Discussions 5m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 10:35 11:00
      Particle Identification in ALICE 3 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Antonello Di Mauro (CERN)
    • 11:00 12:00
      Discussions 1 h 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 12:00 14:00
      Lunch (Bellini, a la carte) 2h
    • 14:00 14:25
      Very-forward photon production in pp and p-Pb collisions measured by the LHCf experiment 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Hiroaki Menjo
    • 14:25 14:30
      Discussions 5m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 14:30 14:55
      Soft Photon Theorem in QCD with Massless Quarks 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: George Sterman
    • 14:55 15:00
      Discussions 5m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 15:00 15:25
      Different versions of soft-photon theorems 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Otto Nachtmann (University of Heidelberg)
    • 15:25 15:30
      Discussions 5m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 15:30 15:55
      Exclusive diffraction production of soft photons in pp collisions at the LHC 25m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
      Sprecher: Piotr Lebiedowicz (Henryk Niewodniczanski Institute of Nuclear Physics (IFJ)(IFJ))
    • 15:55 17:40
      Discussions 1 h 45m 01.106 (glas box)

      01.106 (glas box)

      Heidelberg University

      INF 266 - Physikalisches Institut 69120 Heidelberg Germany
    • 18:05 20:05
      Workshop Dinner (da Claudia) 2h