Name: Workshop on Numerical Multi Messenger Modeling
Start: 2025-02-26T08:45:00+01:00
End: 2025-02-28T15:00:00+01:00
Location: DESY

Workshop on Numerical Multi Messenger Modeling

from Wednesday 26 February 2025 (08:45) to Friday 28 February 2025 (15:00)

Monday 24 February 2025
Tuesday 25 February 2025
Wednesday 26 February 2025
09:00
09:00 - 10:45
Room: Building C, Seminar Room CTAO
Contributions

09:00 Welcoming session - Walter Winter (Z_THAT (Theoretische Astroteilchenphysik))

09:15 Multi-wavelength polarization signatures of jets - Haocheng Zhang (University of Maryland Baltimore County/NASA Goddard Space Flight Center)

09:45 On the multi-zone Synchrotron polarization of blazars - Andrea Tramacere (Astronomy Department of the University of Geneva)

10:15 Jet modeling: from X-ray binaries to dark matter nature - Dimitrios Kantzas (LAPTh/CNRS)
10:45 Coffee Break
Coffee Break
10:45 - 11:15
Room: Building C, Seminar Room CTAO
11:15
11:15 - 12:45
Room: Building C, Seminar Room CTAO
Contributions

11:15 Modeling an IceCube blazar candidate sample with AM3 - Xavier Rodrigues (European Southern Observatory (ESO))

11:45 AM³ and lepto-hadronic gamma-ray burst afterglow spectra up to TeV energies - Marc Klinger (Anton Pannekoek Institute - University of Amsterdam)

12:15 Modeling radio and X-ray afterglows of jetted TDEs - Chengchao Yuan (Z_THAT (Theoretische Astroteilchenphysik))
12:45 Lunch
Lunch
12:45 - 14:15
Room: DESY Canteen, Self-payment

14:15

14:15 - 15:45
Room: Building C, Seminar Room CTAO
15:45
15:45 - 17:15
Room: Building C, Seminar Room CTAO
Contributions

15:45 Can the neutrinos from TXS 0506+056 have a coronal origin? - Damiano Francesco Giuseppe Fiorillo (Z_THAT (Theoretische Astroteilchenphysik))

16:03 X-Ray Spectral Features and Neutrino Production in Blazar 5BZB J0630-2406 - Jose Maria Sanchez Zaballa (Z_GA (Gammaastronomie))

16:21 Consistent modelling of the neutrino and gamma-ray Galactic diffuse emissions - Dario Grasso (INFN, Pisa)

16:39 Lepto-hadronic modelling of neutrino-candidate blazar 5BZB J1150+2417 - Leonard Pfeiffer (Julius-Maximilians-Universität Würzburg)

16:57 Next Steps for AGNpy - Pawel Gliwny (University of Lodz)
17:15
17:15 - 18:15
Room: Building C, canteen
Contributions

17:30 Anomaly Detection with Machine Learning in Time Series Data from the Fermi Anti-Coincidence Detector - Andrea Adelfio (INFN - Sezione Perugia)

17:30 Artificial neural network classification of the Fermi-LAT catalog blazars of unknown type and unidentified sources - Francesco Casini (INFN, Università degli Studi di Perugia)

17:30 Stacking search for KM3NeT/ARCA neutrinos using theoretical blazar models - Francesco Carenini (University of Bologna and INFN-BO)

17:30 The Impact of Neutrino Astronomy on Understanding Cosmic Rays - Ilham El Atmani (Hassan II University of Casablanca, Faculty of Science Ain Chock, High Energy Physics & Condensed Matter Laboratory (PHEMAC))

17:30 Looking for extreme blazars with KM3NeT/ARCA stacking analysis on behalf of the KM3NeT Collaboration - Maria Rosaria Musone (INFN- sezione NAPOLI, Università degli studi della Campania "L. Vanvitelli")
Thursday 27 February 2025
09:15
09:15 - 10:45
Room: Building C, Seminar Room CTAO
Contributions

09:15 Facilitating multi-messenger modelling using Gammapy - Lea HECKMANN (APC, CNRS Université Paris Cité)

09:45 A numerical model of blazar jet emission from gradual magnetic dissipation - Stavros Dimitrakoudis (National and Kapodistrian University of Athens)

10:15 Advanced Modeling of Blazar Multimessenger Emission Using Neural Networks - Narek Sahakyan
10:45 Coffee break - Group picture
Coffee break - Group picture
10:45 - 11:15
Room: Building C, Seminar Room CTAO
11:15
11:15 - 12:45
Room: Building C, Seminar Room CTAO
Contributions

11:15 Ultra-high-energy cosmic rays from ultra-fast outflows of active galactic nuclei - Domenik Ehlert (Norwegian University of Science and Technology)

11:45 MessMapp overview - Sara Buson (Z_GA (Gammaastronomie))

12:15 The KM3NeT ultra-high-energy neutrino and its possible blazar origin - Massimiliano Lincetto (Z_GA (Gammaastronomie))
12:45 Lunch
Lunch
12:45 - 14:15
Room: Building C, Seminar Room CTAO
14:15
14:15 - 15:45
Room: Building C, Seminar Room CTAO
Contributions

14:15 Multi-gamma-ray-state SED analysis of highly variable blazars - Gopal Bhatta (University of Zielona Gora)

14:33 Fermi-LAT Detection of the Low-luminosity Radio Galaxy NGC 4278 during the LHAASO Campaign - Ettore Bronzini (University of Bologna & INAF-OAS)

14:51 Analytic nuclear cascades: a unified framework for UHECR sources and propagation - Leonel Morejon (Wuppertal University)

15:09 GAMERA - A tool for multi-messenger modelling in high-energy astrophyiscs - Mischa Breuhaus (Centre de Physique des Particules de Marseille (CPPM))

15:27 DIPLODOCUS: an anisotropic Boltzmann equation solver designed to model AGN jet dynamics and emissions - Christopher Everett (University of Oxford)
15:45 Coffee break
Coffee break
15:45 - 16:15
Room: Building C, Seminar Room CTAO
16:15
16:15 - 17:45
Room: Building C, Seminar Room CTAO
Contributions

16:15 Accounting for mixing in synchrotron spectral modelling of flickering AGN jets using Lagrangian particles - Emma Elley (University of Oxford)

16:33 Axion Gamma-Ray Signatures from Quark Matter in Neutron Stars and Gravitational Wave Compar- isons - Bijan Berenji (SLAC National Accelerator Laboratory / California State University, Dominguez Hills (CSUDH))

16:51 Black hole-neutron star (NSBH) coalescence events - Tobia Matcovich (Istituto Nazionale di Fisica Nucleare))

17:10 Progress on cuHARM, a code for GR-R-MHD equations on graphics processing units - Damien Begue (Bar-Ilan University)
19:00 Social dinner
Social dinner
19:00 - 22:00
Friday 28 February 2025
09:15
09:15 - 10:45
Room: Building C, Seminar Room CTAO
Contributions

09:15 Insights from modelling the brightest Fermi-LAT blazar flare - Egor Podlesnyi (Norwegian University of Science and Technology (NTNU))

09:45 Delayed Radio Flares in Blazars Associated with High Energy Neutrinos from Expanding Leptohadronic Plasma Blobs - Stamatios Ilias Stathopoulos (National and Kapodistrian University of Athens)

10:15 Impact of model parameter degeneracy on leptonic radiation models - Frederike Apel (None)
10:45 Coffee break
Coffee break
10:45 - 11:15
Room: Building C, Seminar Room CTAO
11:15
11:15 - 12:45
Room: Building C, Seminar Room CTAO
Contributions

11:15 Neutrino Emission from Bright Blazar Flares - Joshua Robinson (North-West University)

11:45 Radiative models for rapid blazar flares - Andreas Zech (LUX, Observatoire de Paris, CNRS, PSL University, France)

12:15 Closing session - Sara Buson (Z_GA (Gammaastronomie))

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