Astroparticle and Particle Physics Workshop

Name: Astroparticle and Particle Physics Workshop
Start: 2025-10-06T13:00:00+02:00
End: 2025-10-08T12:30:00+02:00
Location: DESY, Zeuthen - Berlin

6 Oct 2025, 13:00 → 8 Oct 2025, 12:30 Europe/Berlin

CTAO Building, Seminar Room (DESY, Zeuthen - Berlin)

CTAO Building, Seminar Room

DESY, Zeuthen - Berlin

Platanenallee 6, 15738 Zeuthen

Cigdem Issever (Z_ET (Teilchenphysik))

Description

Support

appp-workshop@desy.de

Participants

85 View full list

Monday 6 October
- 13:00 → 13:15
  Welcome
  
  Welcome
  - 13:00
    
    Welcome to the Workshop 15m
    
    Speaker: Cigdem Issever (Z_ET (Teilchenphysik))
    
    APPP_social.pdf
    
    APPP_Welcome.pptx
- 13:05 → 14:00
  The Standard Models of Particle Physics and Cosmology: SM of Cosmology, Theory and Experiment
  
  Conveners: Cigdem Issever (Z_ET (Teilchenphysik)), Walter Winter (Z_THAT (Theoretische Astroteilchenphysik))
  - 13:10
    
    Poster Pitches 5m
    
    poster_coll.pdf
  - 13:15
    
    Warm Up 15m
    
    We will use this time for some other activity.
    
    Speakers: Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS)), Sofia Barbero Lescure (Z_FH (Forschung Hochenergiephysik))
    
    APPP_social-1.pdf
  - 13:30
    
    Standard Model of Cosmology 20m
    
    Speakers: Jakob Nordin (HU Berlin), Jakob Nordin (Humboldt-Universität zu Berlin)
    
    APPA_DESY2025.pdf
    
    appp_jakobsen.pdf
    
    DESY25Cosmo.pdf
  - 13:50
    
    Discussion 10m
- 14:00 → 14:30
  
  Coffee Break 30m
- 14:30 → 15:35
  Neutrinos and Feebly Interacting Particles: Dark Matter
  
  Conveners: Steven Worm (Z_DET (Detektorentwicklung)), Ullrich Schwanke (Z_CTA (Cherenkov Telescope Array))
  - 14:30
    
    Poster Pitches 5m
    
    poster_coll2.pdf
  - 14:35
    
    Dark Matter Searches with the Cherenkov Telescope Array Observatory 20m
    
    Speaker: Gabrijela Zaharijas (University of Nova Gorica)
    
    2025-DESY-Zaharijas-v0.pdf
  - 14:55
    
    Discussion 10m
  - 15:05
    
    New-physics searches with quantum sensors 20m
    
    Speaker: Nathan Sherrill
    
    Zeuthen-talk-Sherrill.pdf
  - 15:25
    
    Discussion 10m
- 15:35 → 16:05
  
  Short break 30m
- 16:05 → 17:40
  The Standard Models of Particle Physics and Cosmology: Precision SM: Theory and Experiment
  
  Conveners: Agostino Patella (Humboldt-Universität zu Berlin), Clara Elisabeth Leitgeb (Z_ATLAS (Experiment ATLAS))
  - 16:05
    
    Poster Pitches 5m
    
    poster_coll3.pdf
  - 16:10
    
    ttH 20m
    
    Speakers: Judith Katzy (ATLAS (ATLAS Top Physics)), judith katzy (desy)
    
    ttHAndBaryogenesisTalk.pdf
  - 16:30
    
    Discussion 10m
  - 16:40
    
    Higgs SelfCoupling 20m
    
    Speaker: Cedrine Alexandra Huegli (Z_ATLAS (Experiment ATLAS))
    
    HU_seminar_oct_2025_final.pdf
  - 17:00
    
    Discussion 10m
  - 17:10
    
    Lattice QCD and baryon-baryon interactions 20m
    
    Speaker: Jeremy Green (Z_ZPPT (Zeuthen Particle PhysicsTheory))
    
    Green_baryon-baryon.pdf
  - 17:30
    
    Discussion 10m
Tuesday 7 October
- 09:00 → 10:35
  Gravitational Waves and Multi-Messenger
  
  Conveners: Cigdem Issever (Z_ET (Teilchenphysik)), Jakob Nordin (Humboldt-Universität zu Berlin)
  - 09:00
    
    Poster Pitches 5m
    
    poster_coll4.pdf
  - 09:05
    
    Title to be confirmed (Gravitational Waves) 20m
    
    Speakers: Christoph Dlapa (Z_THAT (Theoretische Gravitationswellenastrophys)), Christoph Dlapa (Max Planck Institute for Physics)
    
    Dlapa_Zeuthen_2025.pdf
  - 09:25
    
    Discussion 10m
  - 09:35
    
    Multi-Messenger Signals from GW events 20m
    
    Speaker: Samaya Michiko Nissanke (Z_AP_oG_MMA (Multimessenger-Astrophysik))
  - 09:55
    
    Discussion 10m
  - 10:05
    
    Gravitational Wave Physics from Quantum Field Theory 20m
    
    Speaker: Gustav Jakobsen (Humboldt-Universität zu Berlin)
  - 10:25
    
    Discussion 10m
- 10:35 → 11:00
  
  Coffee Break 25m
- 11:00 → 12:35
  Technologies, Algorithms and Computing
  
  This session will cover technologies, algorithms and computing related topics that are key for AP and PP research.
  
  Conveners: Stefan Kuehn (CQTA (Centre f. Quantum Techno. a. Application)), Stefan Schaefer
  - 11:00
    
    Poster Pitches 5m
    
    poster_coll5.pdf
  - 11:05
    
    Detectors for the Future Particle Physics Experiments (title to be confirmed) 20m
    
    Speakers: Ulrich Husemann (ATLAS (ATLAS-Experiment)), Ulrich Husemann (Institute of Experimental Particle Physics - Karlsruhe Institute of Technology - KIT)
    
    husemann_detectors_20251007.pdf
  - 11:25
    
    Discussion 10m
  - 11:35
    
    Silicon Instrumentation, Research Development and Production 20m
    
    Speaker: Vlad Dumitru Berlea (None)
    
    VladBerlea07102025DESYHUSeminar_wPITZ.pdf
  - 11:55
    
    Discussion 10m
  - 12:05
    
    ML and LLM in Particle and Astroparticle Physics 20m
    
    Speakers: Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS)), Simran Sunil Gurdasani (Albert-Ludwigs-Universität Freiburg), Simran Sunil Gurdasani (Albert-Ludwigs-Universität Freiburg)
    
    ML_LLM_APPPWorkshop2025_Gurdasani.pdf
  - 12:25
    
    Discussion 10m
- 12:35 → 12:50
  
  Group Photo 15m
  
  In front of the canteen
- 12:50 → 14:00
  
  Lunch 1h 10m
- 14:00 → 15:35
  Technologies, Algorithms and Computing
  
  This session will cover technologies, algorithms and computing related topics that are key for AP and PP research.
  
  Conveners: Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS)), Steven Worm (Z_DET (Detektorentwicklung))
  - 14:00
    
    Poster Pitches 5m
    
    poster_coll6.pdf
  - 14:05
    
    ML in Neutrino Telescopes 20m
    
    Speaker: Jakob van Santen (DESY)
    
    ML in Neutrino Telescopes.pdf
    
    ML in Neutrino Telescopes.pptx
  - 14:25
    
    Discussion 10m
  - 14:35
    
    Scientific Computing 20m
    
    Speakers: Stefan Schaefer (Z_ZPPT (Zeuthen Particle PhysicsTheory)), Stefan Schaefer
    
    SC_APPP.pdf
  - 14:55
    
    Discussion 10m
  - 15:25
    
    Discussion 10m
- 15:35 → 16:05
  
  Coffee Break 30m
- 16:05 → 17:40
  Neutrinos and Feebly Interacting Particles
  
  Conveners: Jeremy Green (Z_ZPPT (Zeuthen Particle PhysicsTheory)), Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS))
  - 16:05
    
    Poster Pitches 5m
    
    poster_coll7.pdf
  - 16:10
    
    IceCube 20m
    
    Speaker: Summer Blot (Z_ICE (IceCube+NG))
    
    SBlot_HU_DESY_Workshop_IceCube_v1.0.pdf
  - 16:30
    
    Discussion 10m
  - 16:40
    
    Non-Collider experiments at the LHC (title to be confirmed) 20m
    
    SHiP, SND@LHC, ..
    
    Speakers: Heiko Lacker (Z_ATLAS (Experiment ATLAS)), Heiko Lacker, Heiko Lacker (Humboldt University of Berlin)
    
    SHiP_SND@LHC_HU-Workshop_2025.pdf
  - 17:00
    
    Discussion 10m
  - 17:10
    
    Nonperturbative QCD Effects in Neutrino–Nucleon Interactions and Sigma Terms 20m
    
    Speaker: Lorenzo Barca (Z_ZPPT (Zeuthen Particle PhysicsTheory))
    
    lbarca_appp2025.pdf
  - 17:30
    
    Discussion 10m
- 17:40 → 19:10
  Poster Session
  
  Conveners: Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS)), Ullrich Schwanke (Z_CTA (Cherenkov Telescope Array))
  - 17:40
    
    3D Cosmic Ray Diffusion in the Milky Way halo 1m
    
    Astroparticle Physics Theory Group, DESY
    
    Speaker: Chao-Ming Li (DESY)
  - 17:41
    
    Neural networks for AGN modeling 1m
    
    Astroparticle Physics Theory Group DESY
    
    Speaker: Federico Testagrossa (DESY)
  - 17:42
    
    Stable perturbative predictions for isolated photon production with a jet pair at large $m_{j_1 j_2}$ 1m
    
    Particle Physics Theory DESY
    
    Speaker: Giacomo Ruisi (Z_ZPPT (Zeuthen Particle PhysicsTheory))
  - 17:43
    
    The Cryogenic Paul Trap Experiment CryPTEx for fundamental science with highly-charged ions 1m
    
    Speaker: Christian Warnecke (Z_DET (Detektorentwicklung))
  - 17:44
    
    DM Sensitivity and Clock Networks 1m
    
    Speaker: Max Luis Hellmich (L (L Bibliothek))
  - 17:45
    
    Phase Noise Cancellation for Clock Networks 1m
    
    Speaker: Jonas Kankel (Z_DET (Detektorentwicklung))
  - 17:47
    
    Non-perturbative renormalization (of the EMT in the 2d $O(3)$ nonlinear sigma model) 1m
    
    Speaker: Mika Akim Lauk (Humboldt university Berlin)
  - 17:48
    
    Isospin-breaking corrections to the Tau decay rate 1m
    
    Speaker: Erik Bäske
  - 17:49
    
    Exotic hadrons from lattice QCD 1m
    
    Speaker: Andres Stump
  - 17:50
    
    ATLAS DiHiggs Data Analysis 1m
    
    Speaker: Daariimaa Battulga
  - 17:51
    
    Charge collection parameterization of MALTA2, a depleted monolithic active pixel sensor 1m
    
    Speaker: Vlad Dumitru Berlea (None)
  - 17:52
    
    ATLAS Upgrade 1m
    
    Speakers: Ben Brueers (Z_ATUP (ATLAS-Upgrade)), Torsten Kuehl (IT (IT Network and Operations))
  - 17:53
    
    Measurement of the ttH Yukawa coupling from the ttbar cross section in ATLAS 1m
    
    Speaker: Sadia Marium (Z_ATLAS (Experiment ATLAS))
  - 17:54
    
    Measurement of the photon identification efficiency using the matrix method in ATLAS 1m
    
    Speaker: Leonor Santos Pereira Trigo (Z_ATLAS (Experiment ATLAS))
  - 17:55
    
    Calibration of a soft secondary vertex tagger at the ATLAS experiment 1m
    
    Speakers: Hagen Moebius (Z_ATLAS (Experiment ATLAS)), Mihaela Marinescu (Z_ATLAS (Experiment ATLAS))
  - 17:56
    
    Exploring New Physics with Top-Quark Pairs 1m
    
    Speaker: Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS))
  - 17:57
    
    Search for flavour violating MSSM 1m
    
    Speaker: Marawan Barakat (Z_ATLAS (Experiment ATLAS))
  - 17:58
    
    Forward LHC Physics 1m
    
    Speaker: David Schlang
  - 17:59
    
    Fermion Discretization Effects in the Two-Flavor Lattice Schwinger Model: A Study with Matrix Product States 1m
    
    Speaker: Tim Schwaegerl (Z_ET (Teilchenphysik))
  - 18:00
    
    Radiated Angular Momentum in Black Hole Scattering 1m
    
    Speaker: Kathrin Stoldt
  - 18:01
    
    Love and Spin 1m
    
    Speaker: Mathias Driesse
  - 18:02
    
    Spinning probe scattering from WQFT 1m
    
    Speaker: Jitze Hoogeveen
Wednesday 8 October
- 09:00 → 10:00
  Neutrinos and Feebly Interacting Particles: Heavy neutrinos, SHiP, SND@LHC
  
  Conveners: Robert Daniel Parsons (Z_GA (Gammaastronomie)), Walter Winter (Z_THAT (Theoretische Astroteilchenphysik))
  - 09:00
    
    Theory of Neutrino Oscillations/flavor evolution 20m
    
    Speakers: Damiano Fiorillo, Damiano Francesco Giuseppe Fiorillo (Z_THAT (Theoretische Astroteilchenphysik)), Damiano Francesco Giuseppe Fiorillo (University of Naples "Federico II")
    
    SlidesDESYHumboldt.pdf
  - 09:20
    
    Discussion 10m
  - 09:30
    
    Heavy Neutrino Searches at the LHC 20m
    
    Speakers: Marzieh Bahmani (Humboldt university of Berlin), Marzieh Bahmani (Z_ATUP (ATLAS-Upgrade))
    
    HNL_APPP.pdf
  - 09:50
    
    Discussion 10m
- 10:00 → 10:30
  Gravitational Waves and Multi-Messenger
  - 10:00
    
    Relativistic Shock Studies from Multiple Perspective with Multiple Probes 20m
    
    Speaker: Andrew Taylor (Z_THAT (Theoretische Astroteilchenphysik))
    
    GRBs_AP_PP_HU.pdf
  - 10:20
    
    Discussion 10m
- 10:30 → 11:00
  
  Coffee Break 30m
- 11:00 → 12:00
  The Standard Models of Particle Physics and Cosmology
  
  Conveners: Agostino Patella (Humboldt-Universität zu Berlin), Cigdem Issever (Humboldt-Universität zu Berlin und DESY)
  - 11:00
    
    Forward cross section at colliders 20m
    
    Speaker: Clara Elisabeth Leitgeb (Z_ATLAS (Experiment ATLAS))
    
    LHCForwardPhysics_cleitgeb_081025.pdf
  - 11:20
    
    Discussion 10m
  - 11:30
    
    Rare Kaon Decays and Hyperon Decays from Lattice QCD 20m
    
    Speaker: Raoul Rustell Hodgson (Z_ZPPT (Zeuthen Particle PhysicsTheory))
    
    RareK_and_H_Decays_rhodgson.pdf
  - 11:50
    
    Discussion 10m
- 12:00 → 12:15
  
  Closing
  
  Conveners: Cigdem Issever (Z_ET (Teilchenphysik)), Cigdem Issever (Humboldt-University and DESY)
  
  APPP_Closing.pdf