Name: MICRA2023: microphysics in computational relativistic astrophysics
Start: 2023-09-11T08:40:00+02:00
End: 2023-09-15T18:00:00+02:00
Location: FBK Headquarters

MICRA2023: microphysics in computational relativistic astrophysics

from Monday 11 September 2023 (08:40) to Friday 15 September 2023 (18:00)

Monday 11 September 2023
08:45 Introduction - Carla Frohlich (North Carolina State University, United States) Albino Perego (University of Trento, Italy) Evan O'Connor (Stockholm University, Sweden)
Introduction
- Carla Frohlich (North Carolina State University, United States)
- Albino Perego (University of Trento, Italy)
- Evan O'Connor (Stockholm University, Sweden)
08:45 - 09:00
Room: Aula Grande
09:00 CCSN I
CCSN I
09:00 - 10:10
Room: Aula Grande
Contributions

09:00 Core-Collapse Supernovae: Current Status, Open Questions, and Multi-messenger Prospects - Haakon Andresen (Stockholm University)

09:35 Neutrino kinetics in core-collapse supernova - Hiroki Nagakura (National Astronomical Observatory of Japan)
10:10 Coffee
Coffee
10:10 - 10:40
Room: Aula Grande
10:40 CCSN II
CCSN II
10:40 - 12:00
Room: Aula Grande
Contributions

10:40 A quantitative criterion to predict the explodability of core-collapse supernovae: the role of the Si/O interface - Luca Boccioli (University of Notre Dame)

11:00 Long term simulation of supernovae for multi-messenger astronomy - Masamitsu Mori (National Astronomical Observatory of Japan)

11:20 CCSN simulations with reduced nucleosynthesis networks - Gerard Navo (TU Darmstadt)

11:40 Predicting Which Massive Stars Explode - Mariam Gogilashvili (Florida State University, Los Alamos National Laboratory)
12:00 Lunch
Lunch
12:00 - 14:00
Room: Aula Grande
14:00 CCSN III
CCSN III
14:00 - 15:30
Room: Aula Grande
Contributions

14:00 A Parametric Study of the SASI Comparing General Relativistic and Non-Relativistic Treatments - Samuel Dunham (Vanderbilt University)

14:10 Relativistic Capabilities of Core-collapse Supernova Simulations in SpECTRE and Flash - Michael Pajkos (Caltech)

14:30 The stellar progenitors of long-duration gamma-ray bursts. - Goni Halevi

14:50 Long term simulations of jet-driven core-collapse supernovae on GPUs - Swapnil Shankar (API, University of Amsterdam)

15:00 Explosive Failed Supernovae - Oliver Eggenberger Andersen (Stockholm University)

15:10 Dynamics of collapsar disk outflow - Coleman Dean (University of Alberta)
15:30 Coffee
Coffee
15:30 - 16:00
Room: Aula Grande

16:00 CCSN Discussion
CCSN Discussion
16:00 - 18:00
Room: Aula Grande
Tuesday 12 September 2023
09:00 EOS I
EOS I
09:00 - 10:15
Room: Aula Grande
Contributions

09:00 Nuclear EOS for general proton fractions and temperature based on chiral EFT interactions - Kai Hebeler (TU Darmstadt)

09:35 Equations of State for Supernova and Binary Neutron Star Merger Simulations - Debades Bandyopadhyay (Aliah University, Newtown Kolkata - 700160)

09:55 Bayesian inference of the dense matter equation of state built within mean field models - Adriana R. Raduta (IFIN-HH, Bucharest)
10:15 Coffee
Coffee
10:15 - 10:45
Room: Aula Grande
10:45 EOS II
EOS II
10:45 - 12:00
Room: Aula Grande
Contributions

10:45 First-order nucleon-to-quark phase transition: Thermodynamically-consistent constructions other than Maxwell and Gibbs. - Constantinos Constantinou (INFN/TIFPA)

10:45 intro - Carla Frohlich (North Carolina State University, United States)

11:05 Bayesian inference of the dense matter equation of state within relativistic mean-field framework - Mikhail Beznogov (National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH))

11:25 Thermal behavior as indicator for hyperons in binary neutron star merger remnants - Sebastian Blacker (TU Darmstadt)

11:45 First-order transitions at finite temperature - Mirco Guerrini (University of Ferrara)
12:00 Lunch
Lunch
12:00 - 14:00
Room: Aula Grande
14:00
14:00 - 15:30
Room: Aula Grande
Contributions

14:00 Presentation - Jeremiah Murphy (Florida State University)

14:30 Fellowships - Daniel Siegel

14:40 Job applications - Stephan Rosswog

15:00 Networking - Carla Frohlich (North Carolina State University, United States)
15:30 Coffee
Coffee
15:30 - 16:00
Room: Aula Grande

16:00 Discussion
Discussion
16:00 - 18:00
Room: Aula Grande
Wednesday 13 September 2023
09:00 Mergers I
Mergers I
09:00 - 10:10
Room: Aula Grande
Contributions

09:00 Jets from neutron-star merger remnants and implications for kilonovae - Daniel Siegel

09:35 Neutron star mergers with the Lagrangian Numerical Relativity code SPHINCS_BSSN - Stephan Rosswog
10:10 Coffee
Coffee
10:10 - 10:40
Room: Aula Grande
10:40 Mergers II
Mergers II
10:40 - 12:10
Room: Aula Grande
Contributions

10:40 Impact of microphysics in neutron star merger's remnant simulations - Sebastiano Bernuzzi (FSU Jena)

11:00 Dynamics and thermodynamics of accretion discs from numerical relativity simulations of neutron star mergers - Alessandro Camilletti (University of Trento)

11:20 Thermal Effects in Binary Neutron Star Mergers - Jacob Fields (The Pennsylvania State University)

11:40 Nuclear matter properties in neutron star mergers - Maximilian Jacobi (TU Darmstadt)

12:00 Quasi-universal relations of gravitational signal from binary neutron star mergers - Konrad Topolski (Goethe University Frankfurt)
12:10 Lunch
Lunch
12:10 - 14:00
Room: Aula Grande
14:00 Mergers III
Mergers III
14:00 - 15:30
Room: Aula Grande
Contributions

14:00 Supplementing BNS Simulations with Artificial Neural Networks - Peter Hammond (NP3M, Pennsylvania State University)

14:20 Multi-messenger Signals from Magnetized Post-Merger Remnants - Pablo Bosch (GRAPPA - University of Amsterdam)

14:40 Binary Neutron Star Mergers with Spritz - Bruno Giacomazzo (University of Milano)

14:50 GRMHD simulations with GR-Athena++ - William Cook (Friedrich-Schiller-Universität Jena)

15:00 Long-term simulations of Binary neutron star postmerger - Harry Ho-Yin NG (Institute for Theoretical Physics, Goethe-Universität Frankfurt)

15:10 Kilonova from different points of view: Combining 3D radiative transfer and numerical-relativity simulations - Anna Neuweiler
15:30 Coffee
Coffee
15:30 - 16:00
Room: Aula Grande

16:00 Discussion
Discussion
16:00 - 18:10
Room: Aula Grande
Thursday 14 September 2023
09:00 I
I
09:00 - 10:10
Room: Aula Grande
Contributions

09:00 Neutrino Flavor Transformation in Neutron Star Mergers - Gail McLaughlin (North Carolina State University)

09:35 Neutrino interactions in dense and hot matter - Micaela Oertel (LUTH-CNRS/Observatoire de Paris)
10:10 Coffee
Coffee
10:10 - 10:40
Room: Aula Grande
10:40 II
II
10:40 - 12:10
Room: Aula Grande
Contributions

10:40 A new neutrino transport module available in Flash-X - Eirik Endeve (Oak Ridge National Laboratory)

11:00 General relativistic multi-group radiation transport simulations of stellar collapses - Patrick Chi-Kit Cheong (University of New Hampshire)

11:20 Systematic Study of Fast and Collisional Neutrino Flavor Instabilities in Core-collapse Supernovae with Boltzmann Neutrino Transport - Ryuichiro Akaho (Waseda University)

11:40 Impact of improved pair-processes transport on the PNS cooling in 2D CCSN simulations - Aurore Betranhandy (Max Planck for gravitational astrophysics)
12:10 Lunch
Lunch
12:10 - 14:00
Room: Aula Grande
14:00 III
III
14:00 - 15:40
Room: Aula Grande
Contributions

14:00 Multi-messenger signals of heavy axionlike particles in core-collapse supernovae - Kanji Mori (National Astronomical Observatory of Japan)

14:20 Multimessenger inference of neutron star equation of state and gravity - Bhaskar Biswas (Hamburg University)

14:40 Impact of nuclear matter properties on the nucleosynthesis and the kilonova from binary neutron star merger ejecta - Giacomo Ricigliano (TU Darmstadt)

15:00 The influence of trapped neutrinos on the collapse of BNS merger remnants - Federico Guercilena (TIFPA - INFN (Trento))

15:10 Constraining the onset density for the QCD phase transition with the supernova neutrino signal - Noshad Khosravi Largani (University of Wroclaw)

15:30 WeakHub - harry ho-yin NG (Institute for Theoretical Physics, Goethe-Universität Frankfurt)
15:40 Coffee
Coffee
15:40 - 16:10
Room: Aula Grande

16:10 Discussion
Discussion
16:10 - 18:00
Room: Aula Grande
Friday 15 September 2023
09:00 I
I
09:00 - 10:15
Room: Aula Grande
Contributions

09:00 Nuclear physics of r-process observables - Rebecca Surman (University of Notre Dame)

09:35 TBD - Kelsey Lund

09:55 Stellar weak interaction processes at finite temperature in the relativistic energy density functional theory - Nils Paar (Faculty of Science University of Zagreb)
10:15 Coffee
Coffee
10:15 - 10:45
Room: Aula Grande
10:45 II
II
10:45 - 12:25
Room: Aula Grande
Contributions

10:45 The nucleosynthesis of MR-SNe with WinNet - Moritz Reichert (Universitat de Valencia)

11:05 Galactic chemical Evolution with short lived radioactive isotopes - Benjamin Wehmeyer (Konkoly Obs & Univ Hertfordshire)

11:25 The Progenitor of the Vela Pulsar was Likely a Binary Merger - Jeremiah Murphy (Florida State University)

11:45 Self-consistent evolution of post-merger ejecta: light curves and nucleosynthesis yields - Fabio Magistrelli (Theoretisch-Physikalisches Institut, Friedrich-Schiller Universitat Jena)

11:55 Nucleosynthesis of light and iron group elements in the ejecta of binary neutron star mergers - Leonardo Chiesa (Università degli Studi di Trento)
12:25 Concluding Remarks - Albino Perego (University of Trento, Italy) Evan O'Connor (Stockholm University, Sweden) Carla Frohlich (North Carolina State University, United States)
Concluding Remarks
- Albino Perego (University of Trento, Italy)
- Evan O'Connor (Stockholm University, Sweden)
- Carla Frohlich (North Carolina State University, United States)
12:25 - 12:45
Room: Aula Grande