Jahrestreffen der deutschen LHCb-Gruppen (Theorie und Experiment)

Oct 1, 2026, 12:00 PM → Oct 2, 2026, 4:45 PM Europe/Zurich

Hörsaal Physik 28D001 (RWTH Aachen)

Annual meeting of the German LHCb groups and affiliated theory community (ex FSP-meeting).

The event is primarily in person. A zoom link will be available for the PI meeting.

Organizers of Scientific Program:

• Stephie Hansmann-Menzemer (Heidelberg)
• Evelina Gersabeck (Freiburg)
• Thomas Kirn (Aachen)
• Christoph Langenbruch (Heidelberg)
• Dominik Mitzel (Dortmund)
• Klaas Padeken (Bonn)
• Marian Stahl (Bochum)

 

Local organizers:

• Stefan Schael (Aachen)
• Thomas Kirn (Aachen)
• Daniel Moise (Aachen)
• Thomas Oeser (Aachen)
• Natalie Drießen (Aachen)
• Tanja Bingler (Aachen)

 

Contact: kirn[AT]physik.rwth-aachen.de

              sekretariat-1b[AT]physik.rwth-aachen.de

Thu, October 1

12:00 PM → 12:15 PM Arrival

Conveners: Stefan Schael (Rheinisch Westfaelische Tech. Hoch. (DE)), Thomas Kirn (Rheinisch Westfaelische Tech. Hoch. (DE))

12:15 PM → 1:00 PM Lunch

1:00 PM → 1:10 PM Welcome

Conveners: Stefan Schael (Rheinisch Westfaelische Tech. Hoch. (DE)), Thomas Kirn (Rheinisch Westfaelische Tech. Hoch. (DE))

Welcome.pdf

1:10 PM → 1:50 PM Introduction to LHCb groups

Conveners: Christoph Tönnis, Dominik Stefan Mitzel (Technische Universitaet Dortmund (DE)), Klaas Padeken (University of Bonn (DE)), Martin Tat (Heidelberg University), Razvan-Daniel Moise (Rheinisch Westfaelische Tech. Hoch. (DE)), Dr Thomas Poschl (University of Freiburg (DE)), Thorsten Feldmann (Unknown)

Aachen.pdf

ALL.pdf

Bochum.pdf

Bonn.pdf

Dortmund.pdf

Dortmund_Theory.pdf

Freiburg.pdf

Heidelberg.pdf

Siegen.pdf

1:50 PM → 2:20 PM MightyTracker - SciFi

Convener: Thomas Oeser (Rheinisch Westfaelische Tech. Hoch. (DE))

cryo_scifi_summary.pdf

2:20 PM → 2:50 PM MightyTracker - Pixel

Convener: Lucas Marvin Dittmann (Heidelberg University (DE))

20261001_MightyPixel.pdf

2:50 PM → 3:05 PM Mighty Tracker SciFi Teststand

Speaker: Alahi Jeeganahalli Inayathbasha (Ruhr-Universitaet Bochum (DE))

FSP_Alahi_01102026.pdf

FSP_Alahi_01102026.pptx

3:05 PM → 3:35 PM Coffee, tea and cold drinks break

3:35 PM → 3:50 PM Charm and exotic spectroscopy in B+ -> D- K+ pi+ decays

Speaker: Aleksandrina Docheva (University of Glasgow (GB))

b2dkp_aachen_2026.pdf

3:50 PM → 4:20 PM News from BMFTR

Convener: Maren Tabea Meinhard (DESY Projektträger)

PT_ErUM-FSP-LHCb_2026.pdf

4:20 PM → 4:50 PM Evidence for antihelium production in beauty-hadron decays

Speaker: Razvan-Daniel Moise (Rheinisch Westfaelische Tech. Hoch. (DE))

[20261001][FSP]HeliumFromLb.pdf_emb.pdf

4:50 PM → 5:10 PM News from ErUM FSP office

Convener: Linda Bau (Rheinisch Westfaelische Tech. Hoch. (DE))

LHC-ErUM-FSP Office Status Report.pdf

5:10 PM → 5:30 PM News from Netzwerk Teilchenwelt

Convener: Uta Bilow (Technische Universitaet Dresden (DE))

praes-FSP-LHCb-20260928.pdf

praes-FSP-LHCb-20260928.pptx

7:30 PM → 10:30 PM Social Dinner

Fri, October 2

8:30 AM → 9:00 AM Strange Physics at the LHC (TBC)

Speaker: Radoslav Marchevski (École Polytechnique Fédérale de Lausanne (EPFL))

26-10-02-StrangePhysicsLHCb.pdf

9:00 AM → 9:15 AM Lepton Universality in Lambda_ b-> p K l l

Speaker: Jannis Guido Speer (Technische Universitaet Dortmund (DE))

RpK_Aachen_2026.pdf

9:15 AM → 9:30 AM BCM and diamond detector R&D

Speaker: Nicholas Alexander Oldman (Technische Universitaet Dortmund (DE))

BCM_ger_LHCb_meet2026.pdf

9:30 AM → 10:00 AM Applications of AI Agents in ATLAS and Beyond

Speaker: Dr Sascha Diefenbacher (Institut für Theoretische Physik, Universität Heidelberg)

LHCb_Agents_Talk.pdf

10:00 AM → 10:30 AM Coffee, tea and cold drinks break

10:30 AM → 10:45 AM DEFI for Flavour Tagging

Speaker: Yukai Zhao

FSP_Aachen_YukaiZhao_20261002.pdf

10:45 AM → 11:15 AM Use of AI Agents in LHCb

Speaker: Pawel Kopciewicz (CERN)

Aachen 2 AI.pptx-2.pdf

11:15 AM → 11:30 AM First measurement of Xi^0_b -> J/\psi pK with Run 2 and Run 3 data

Speaker: Yibo Zhu (Rheinisch Westfaelische Tech. Hoch. (DE))

Xib2JpsipK_FSP_Aachen.pdf

11:30 AM → 12:00 PM Simulation and ML at LHCb

Speaker: Michał Mazurek (National Centre for Nuclear Research (PL))

Simulation and ML at LHCb v2.pdf

12:00 PM → 1:00 PM Lunch

1:00 PM → 1:30 PM Radiative Charm Decays

Speaker: Alexandre Carvunis (TU Dortmund)

Carvunis_radiative_charm v3.pdf

1:30 PM → 1:45 PM Angular analyses of systems of two identical vector mesons

Speaker: Ilya Segal (Ruhr-Universitaet Bochum (DE))

Slides

1:45 PM → 2:10 PM Data-driven bounds on QCDF amplitudes

Speaker: Mr Gilberto Tetlamatzi (Universität Siegen)

QCDF_Topological_Aachen.pdf

2:10 PM → 2:25 PM Analysis of the decay B+ -> p bar-p K an dsearch for chi_c -> p bar-p and psi -> p bar-p

Speaker: Kai Sebastian Habermann (University of Bonn (DE))

talk.pdf

2:25 PM → 2:55 PM (Very) Rare Decays at LHCb

Speaker: Gabriele Martelli (Technische Universitaet Dortmund (DE))

LHCbGermany2026_GMartelli.pdf

2:55 PM → 3:10 PM Mighty Pix Performance Studies

Speaker: Celina Welschoff (Heidelberg University (DE))

fsp_2026.pdf

3:10 PM → 3:25 PM Testbeam performance Measurements of proton/TID irradiated sensors

Speaker: Niclas Sommerfeld (University of Bonn (DE))

Sommerfeld_FSP_Meeting_02102026.pdf

3:25 PM → 3:35 PM Final Words

Conveners: Stefan Schael (Rheinisch Westfaelische Tech. Hoch. (DE)), Stephanie Hansmann-Menzemer (Heidelberg University (DE))

BFlavour2027.pdf