Name: Retreat
Start: 2024-02-14T17:30:00+01:00
End: 2024-02-16T15:00:00+01:00
Location: Landhaus Nordhelle

Retreat

from Wednesday, 14 February 2024 (17:30) to Friday, 16 February 2024 (15:00)

Monday, 12 February 2024
Tuesday, 13 February 2024
Wednesday, 14 February 2024

17:30 Arrival
Arrival
17:30 - 19:00

19:00 Dinner
Dinner
19:00 - 20:00
20:00 Evening presentation: Particle Accelerators of the Future - Wolfgang Kilian
Evening presentation: Particle Accelerators of the Future
- Wolfgang Kilian
20:00 - 20:45
Room: Bigge
20:45 Social get-together
Social get-together
20:45 - 22:00
Thursday, 15 February 2024

08:00 Breakfast
Breakfast
08:00 - 09:00
09:00 Introduction: Aim of this strategy meeting - Bell Guido Carmen Diez Pardos (Universität Siegen)
Introduction: Aim of this strategy meeting
- Bell Guido
- Carmen Diez Pardos (Universität Siegen)
09:00 - 09:30
Room: Bigge
09:30 Activity and Plans: Theoretical Particle Physics - Alexander Lenz (Siegen University)
Activity and Plans: Theoretical Particle Physics
- Alexander Lenz (Siegen University)
09:30 - 10:30
Room: Bigge
10:30 Coffee and Tea
Coffee and Tea
10:30 - 11:00
12:00 Strategy and Plans of the University - Thomas Mannel (TP1)
Strategy and Plans of the University
- Thomas Mannel (TP1)
12:00 - 12:30
Room: Bigge
12:30 Lunch
Lunch
12:30 - 13:30
13:30 Top-Bottom Standard Model
Top-Bottom Standard Model
13:30 - 15:00
Room: Bigge
Contributions

13:30 Goals of the Standard Model Session - Carmen Diez Pardos (Universität Siegen) Guido Bell (University of Siegen)

13:40 CKM: Measuring Vts and Vcb - Diptaparna Biswas (Universität Siegen)

14:05 Inclusive rare B decays - Jack Jenkins (University of Siegen)

14:30 Top quark measurements: (some) general aspects - Carmen Diez Pardos (Universität Siegen)
Top-Bottom BSM
Top-Bottom BSM
13:30 - 15:00
Room: Verse
Contributions

13:30 Opening of the Parallel Session: Top Bottom BSM - Markus Cristinziani (Universität Siegen) Thorsten Feldmann (CPPS Siegen)

13:40 tt -> heavy neutral leptons - Tongbin Zhao (Siegen University)

14:02 t t -> lepton flavour violation - Gabriel Gomes da Silva (Universität Siegen)

14:24 Search for long-lived particles in ATLAS - Vadim Kostyukhin (Siegen)
15:00 Hike
Hike
15:00 - 16:30
16:30 Scientific Computing
Scientific Computing
16:30 - 18:00
Room: Bigge
Contributions

16:30 Loop Calculations - Tobias Huber (University of Siegen)

16:45 Monte Carlo (Whizard) - Wolfgang Kilian (University of Siegen)

17:00 Data Processing in ATLAS - Wolfgang Walkowiak (Experimentelle Teilchen- und Astroteilchenphysik, Universität Siegen)

17:15 Monte Carlo Production in ATLAS - Katharina Voß (Universität Siegen)

17:30 Lattice Field Theory - Oliver Witzel (Universität Siegen)

17:45 Scientific Computing for Astroparticle Physics / Auger - Marcus Niechciol (Experimentelle Astroteilchenphysik)
Data analysis and Fits
Data analysis and Fits
16:30 - 18:00
Room: Verse
Contributions

16:30 Introduction - Eleonora Guido (Universität Siegen)

16:31 Data analyses in astroparticle physics - Eleonora Guido (Universität Siegen)

16:40 Non-leptonic amplitudes from fits to data - GIlberto Tetlalmatzi-Xolocotzi (Siegen/Orsay)

17:00 Signal+Background fits using smooth PDFs and HistFactory - Diptaparna Biswas (Universität Siegen)

17:05 Profile likelihood unfolding - Buddhadeb Mondal (University of Siegen)

17:10 EFTfitter: Interpreting measurements in the context of EFT - Jan Joachim Hahn (Universität Siegen, Experimentelle Teilchenphysik)

17:25 CNNs applied to a photon search in Auger - Eleonora Guido (Universität Siegen)

17:35 Signal/Background separation using BDT and hyperparameter optimization - Arpan Ghosal (Universität Siegen)

17:40 Jet flavour tagging using Deep Sets and GNN - Diptaparna Biswas (Universität Siegen)
Astroparticle Physics
Astroparticle Physics
16:30 - 18:00
Room: Glör
Contributions

16:30 Introduction - Marcus Niechciol (Experimentelle Astroteilchenphysik)

16:45 Super-Heavy Dark Matter - Tom Tong (Universität Siegen)

17:00 Lorentz Violation - Marcus Niechciol (Experimentelle Astroteilchenphysik)

17:15 Photon PeVatrons - Chiara Papior (Universität Siegen)

17:30 Discussions
18:00 Poster Session: Every PhD student + young PostDocs
Poster Session: Every PhD student + young PostDocs
18:00 - 19:30
Room: Bigge

19:30 Dinner
Dinner
19:30 - 20:30

20:30 Social get-together
Social get-together
20:30 - 22:00
Friday, 16 February 2024

08:00 Breakfast
Breakfast
08:00 - 09:00

09:00 Senior staff: strategic discussions
Senior staff: strategic discussions
09:00 - 10:30
Room: Verse

Young scientists matters
Young scientists matters
09:00 - 10:30
Room: Bigge

10:30 Coffee and Tea
Coffee and Tea
10:30 - 11:00
11:00 Top-Bottom Standard Model
Top-Bottom Standard Model
11:00 - 12:30
Room: Glör
Contributions

11:00 QCD and resummation - Guido Bell (University of Siegen)

11:25 Modelling of top quark pairs - Katharina Voß (Universität Siegen)

11:50 Monte Carlo (Whizard) - Wolfgang Kilian (University of Siegen)
Top-Bottom BSM
Top-Bottom BSM
11:00 - 12:30
Room: Verse
Contributions

11:00 Beyond the SM - Theory Intro - Thorsten Feldmann (CPPS Siegen)

11:22 Making friends with flavour structure in BSM - Tom Tong (Universität Siegen)

11:44 EFT fits - Jan Joachim Hahn (Universität Siegen, Experimentelle Teilchenphysik)

12:06 Interface between B-meson and top physics observables - GIlberto Tetlalmatzi-Xolocotzi (Siegen/Orsay)
Scientific Computing + Data anlysis and fits
Scientific Computing + Data anlysis and fits
11:00 - 12:30
Room: Bigge
Contributions

11:00 Resources and Skills - Oliver Witzel (Universität Siegen) Wolfgang Walkowiak (Experimentelle Teilchen- und Astroteilchenphysik, Universität Siegen)

11:30 Discussion
12:30 Lunch
Lunch
12:30 - 13:30
13:30 Reporting by the parallel groups (10 min each)
Reporting by the parallel groups (10 min each)
13:30 - 14:30
Room: Bigge
Contributions

13:30 Instrumentation - Qader Dorosti (Experimental particle and astroparticle physics)

13:40 Parallel 1 top-bottom SM - Carmen Diez Pardos (Universität Siegen) Guido Bell (University of Siegen)

13:50 Parallel 2 top-bottom BSM - Markus Cristinziani (Universität Siegen) Thorsten Feldmann (CPPS Siegen)

14:00 Parallel 3 Scientific Computing - Oliver Witzel (Universität Siegen) Wolfgang Walkowiak (Experimentelle Teilchen- und Astroteilchenphysik, Universität Siegen)

14:10 Parallel 4 Data Analysis and Fits - Diptaparna Biswas (Universität Siegen) Eleonora Guido (Universität Siegen) GIlberto Tetlalmatzi-Xolocotzi (Siegen/Orsay)

14:20 Parallel 5 Astroparticle Physics - Markus Risse (Universität Siegen) Tom Tong (Universität Siegen)
14:30 Farewell
Farewell
14:30 - 15:00
Room: Bigge