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
- Welcome
  
  Welcome
  - 1
    
    Welcome to the Workshop
    
    Speaker: Cigdem Issever (Z_ET (Teilchenphysik))
    
    APPP_social.pdf
    
    APPP_Welcome.pptx
- 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))
  - 2
    
    Poster Pitches
    
    poster_coll.pdf
  - 3
    
    Warm Up
    
    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
  - 4
    
    Standard Model of Cosmology
    
    Speakers: Jakob Nordin (HU Berlin), Jakob Nordin (Humboldt-Universität zu Berlin)
    
    APPA_DESY2025.pdf
    
    appp_jakobsen.pdf
    
    DESY25Cosmo.pdf
  - 5
    
    Discussion
- 14:00
  
  Coffee Break
- Neutrinos and Feebly Interacting Particles: Dark Matter
  
  Conveners: Steven Worm (Z_DET (Detektorentwicklung)), Ullrich Schwanke (Z_CTA (Cherenkov Telescope Array))
  - 6
    
    Poster Pitches
    
    poster_coll2.pdf
  - 7
    
    Dark Matter Searches with the Cherenkov Telescope Array Observatory
    
    Speaker: Gabrijela Zaharijas (University of Nova Gorica)
    
    2025-DESY-Zaharijas-v0.pdf
  - 8
    
    Discussion
  - 9
    
    New-physics searches with quantum sensors
    
    Speaker: Nathan Sherrill
    
    Zeuthen-talk-Sherrill.pdf
  - 10
    
    Discussion
- 15:35
  
  Short break
- 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))
  - 11
    
    Poster Pitches
    
    poster_coll3.pdf
  - 12
    
    ttH
    
    Speakers: Judith Katzy (ATLAS (ATLAS Top Physics)), judith katzy (desy)
    
    ttHAndBaryogenesisTalk.pdf
  - 13
    
    Discussion
  - 14
    
    Higgs SelfCoupling
    
    Speaker: Cedrine Alexandra Huegli (Z_ATLAS (Experiment ATLAS))
    
    HU_seminar_oct_2025_final.pdf
  - 15
    
    Discussion
  - 16
    
    Lattice QCD and baryon-baryon interactions
    
    Speaker: Jeremy Green (Z_ZPPT (Zeuthen Particle PhysicsTheory))
    
    Green_baryon-baryon.pdf
  - 17
    
    Discussion
Tuesday 7 October
- Gravitational Waves and Multi-Messenger
  
  Conveners: Cigdem Issever (Z_ET (Teilchenphysik)), Jakob Nordin (Humboldt-Universität zu Berlin)
  - 18
    
    Poster Pitches
    
    poster_coll4.pdf
  - 19
    
    Title to be confirmed (Gravitational Waves)
    
    Speakers: Christoph Dlapa (Z_THAT (Theoretische Gravitationswellenastrophys)), Christoph Dlapa (Max Planck Institute for Physics)
    
    Dlapa_Zeuthen_2025.pdf
  - 20
    
    Discussion
  - 21
    
    Multi-Messenger Signals from GW events
    
    Speaker: Samaya Michiko Nissanke (Z_AP_oG_MMA (Multimessenger-Astrophysik))
  - 22
    
    Discussion
  - 23
    
    Gravitational Wave Physics from Quantum Field Theory
    
    Speaker: Gustav Jakobsen (Humboldt-Universität zu Berlin)
  - 24
    
    Discussion
- 10:35
  
  Coffee Break
- 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
  - 25
    
    Poster Pitches
    
    poster_coll5.pdf
  - 26
    
    Detectors for the Future Particle Physics Experiments (title to be confirmed)
    
    Speakers: Ulrich Husemann (ATLAS (ATLAS-Experiment)), Ulrich Husemann (Institute of Experimental Particle Physics - Karlsruhe Institute of Technology - KIT)
    
    husemann_detectors_20251007.pdf
  - 27
    
    Discussion
  - 28
    
    Silicon Instrumentation, Research Development and Production
    
    Speaker: Vlad Dumitru Berlea (None)
    
    VladBerlea07102025DESYHUSeminar_wPITZ.pdf
  - 29
    
    Discussion
  - 30
    
    ML and LLM in Particle and Astroparticle Physics
    
    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
  - 31
    
    Discussion
- 12:35
  
  Group Photo
  
  In front of the canteen
- 12:50
  
  Lunch
- 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))
  - 32
    
    Poster Pitches
    
    poster_coll6.pdf
  - 33
    
    ML in Neutrino Telescopes
    
    Speaker: Jakob van Santen (DESY)
    
    ML in Neutrino Telescopes.pdf
    
    ML in Neutrino Telescopes.pptx
  - 34
    
    Discussion
  - 35
    
    Scientific Computing
    
    Speakers: Stefan Schaefer (Z_ZPPT (Zeuthen Particle PhysicsTheory)), Stefan Schaefer
    
    SC_APPP.pdf
  - 36
    
    Discussion
  - 37
    
    Discussion
- 15:35
  
  Coffee Break
- Neutrinos and Feebly Interacting Particles
  
  Conveners: Jeremy Green (Z_ZPPT (Zeuthen Particle PhysicsTheory)), Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS))
  - 38
    
    Poster Pitches
    
    poster_coll7.pdf
  - 39
    
    IceCube
    
    Speaker: Summer Blot (Z_ICE (IceCube+NG))
    
    SBlot_HU_DESY_Workshop_IceCube_v1.0.pdf
  - 40
    
    Discussion
  - 41
    
    Non-Collider experiments at the LHC (title to be confirmed)
    
    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
  - 42
    
    Discussion
  - 43
    
    Nonperturbative QCD Effects in Neutrino–Nucleon Interactions and Sigma Terms
    
    Speaker: Lorenzo Barca (Z_ZPPT (Zeuthen Particle PhysicsTheory))
    
    lbarca_appp2025.pdf
  - 44
    
    Discussion
- Poster Session
  
  Conveners: Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS)), Ullrich Schwanke (Z_CTA (Cherenkov Telescope Array))
  - 45
    
    3D Cosmic Ray Diffusion in the Milky Way halo
    
    Astroparticle Physics Theory Group, DESY
    
    Speaker: Chao-Ming Li (DESY)
  - 46
    
    Neural networks for AGN modeling
    
    Astroparticle Physics Theory Group DESY
    
    Speaker: Federico Testagrossa (DESY)
  - 47
    
    Stable perturbative predictions for isolated photon production with a jet pair at large $m_{j_1 j_2}$
    
    Particle Physics Theory DESY
    
    Speaker: Giacomo Ruisi (Z_ZPPT (Zeuthen Particle PhysicsTheory))
  - 48
    
    The Cryogenic Paul Trap Experiment CryPTEx for fundamental science with highly-charged ions
    
    Speaker: Christian Warnecke (Z_DET (Detektorentwicklung))
  - 49
    
    DM Sensitivity and Clock Networks
    
    Speaker: Max Luis Hellmich (L (L Bibliothek))
  - 50
    
    Phase Noise Cancellation for Clock Networks
    
    Speaker: Jonas Kankel (Z_DET (Detektorentwicklung))
  - 51
    
    Non-perturbative renormalization (of the EMT in the 2d $O(3)$ nonlinear sigma model)
    
    Speaker: Mika Akim Lauk (Humboldt university Berlin)
  - 52
    
    Isospin-breaking corrections to the Tau decay rate
    
    Speaker: Erik Bäske
  - 53
    
    Exotic hadrons from lattice QCD
    
    Speaker: Andres Stump
  - 54
    
    ATLAS DiHiggs Data Analysis
    
    Speaker: Daariimaa Battulga
  - 55
    
    Charge collection parameterization of MALTA2, a depleted monolithic active pixel sensor
    
    Speaker: Vlad Dumitru Berlea (None)
  - 56
    
    ATLAS Upgrade
    
    Speakers: Ben Brueers (Z_ATUP (ATLAS-Upgrade)), Torsten Kuehl (IT (IT Network and Operations))
  - 57
    
    Measurement of the ttH Yukawa coupling from the ttbar cross section in ATLAS
    
    Speaker: Sadia Marium (Z_ATLAS (Experiment ATLAS))
  - 58
    
    Measurement of the photon identification efficiency using the matrix method in ATLAS
    
    Speaker: Leonor Santos Pereira Trigo (Z_ATLAS (Experiment ATLAS))
  - 59
    
    Calibration of a soft secondary vertex tagger at the ATLAS experiment
    
    Speakers: Hagen Moebius (Z_ATLAS (Experiment ATLAS)), Mihaela Marinescu (Z_ATLAS (Experiment ATLAS))
  - 60
    
    Exploring New Physics with Top-Quark Pairs
    
    Speaker: Simran Sunil Gurdasani (Z_ATLAS (Experiment ATLAS))
  - 61
    
    Search for flavour violating MSSM
    
    Speaker: Marawan Barakat (Z_ATLAS (Experiment ATLAS))
  - 62
    
    Forward LHC Physics
    
    Speaker: David Schlang
  - 63
    
    Fermion Discretization Effects in the Two-Flavor Lattice Schwinger Model: A Study with Matrix Product States
    
    Speaker: Tim Schwaegerl (Z_ET (Teilchenphysik))
  - 64
    
    Radiated Angular Momentum in Black Hole Scattering
    
    Speaker: Kathrin Stoldt
  - 65
    
    Love and Spin
    
    Speaker: Mathias Driesse
  - 66
    
    Spinning probe scattering from WQFT
    
    Speaker: Jitze Hoogeveen
Wednesday 8 October
- Neutrinos and Feebly Interacting Particles: Heavy neutrinos, SHiP, SND@LHC
  
  Conveners: Robert Daniel Parsons (Z_GA (Gammaastronomie)), Walter Winter (Z_THAT (Theoretische Astroteilchenphysik))
  - 67
    
    Theory of Neutrino Oscillations/flavor evolution
    
    Speakers: Damiano Fiorillo, Damiano Francesco Giuseppe Fiorillo (Z_THAT (Theoretische Astroteilchenphysik)), Damiano Francesco Giuseppe Fiorillo (University of Naples "Federico II")
    
    SlidesDESYHumboldt.pdf
  - 68
    
    Discussion
  - 69
    
    Heavy Neutrino Searches at the LHC
    
    Speakers: Marzieh Bahmani (Humboldt university of Berlin), Marzieh Bahmani (Z_ATUP (ATLAS-Upgrade))
    
    HNL_APPP.pdf
  - 70
    
    Discussion
- Gravitational Waves and Multi-Messenger
  - 71
    
    Relativistic Shock Studies from Multiple Perspective with Multiple Probes
    
    Speaker: Andrew Taylor (Z_THAT (Theoretische Astroteilchenphysik))
    
    GRBs_AP_PP_HU.pdf
  - 72
    
    Discussion
- 10:30
  
  Coffee Break
- The Standard Models of Particle Physics and Cosmology
  
  Conveners: Agostino Patella (Humboldt-Universität zu Berlin), Cigdem Issever (Humboldt-Universität zu Berlin und DESY)
  - 73
    
    Forward cross section at colliders
    
    Speaker: Clara Elisabeth Leitgeb (Z_ATLAS (Experiment ATLAS))
    
    LHCForwardPhysics_cleitgeb_081025.pdf
  - 74
    
    Discussion
  - 75
    
    Rare Kaon Decays and Hyperon Decays from Lattice QCD
    
    Speaker: Raoul Rustell Hodgson (Z_ZPPT (Zeuthen Particle PhysicsTheory))
    
    RareK_and_H_Decays_rhodgson.pdf
  - 76
    
    Discussion
- Closing
  
  Conveners: Cigdem Issever (Z_ET (Teilchenphysik)), Cigdem Issever (Humboldt-University and DESY)
  
  APPP_Closing.pdf