PROGRAM UPDATED - PHAROS workshop: Online repository for the equation of state and transport properties of neutron stars (WG1+WG2)
PHAROS WG1+WG2 workshop: "Online repository for the equation of state and transport properties of neutron stars"
February 24-26, 2021
Virtually through Zoom
https://www.astro.unige.ch/
The focus of the workshop is to discuss and set up a framework for an upgraded and extended online repository for EoS models and associated transport properties.
The repository will be based on the CompOSE catalogue and with an easily readable format, standardized over different communities, ready to use in simulations and interpretation of new data. The workshop aims at defining specific tasks and potential teams to undertake them.
We encourage everyone with an interest in using or/and contributing to such a repository to register on the website of the event. Registered participants will promptly receive updated information on the event and will be able to edit their registration preferences at any time. News on the event will also be posted on the workshop website.
The format of the meeting comprises morning and afternoon sessions, each featuring mostly invited focused talks and a few contributed talks followed by discussion focused on the needs of the modeling community, the open questions related to CompOSE and the associated deliverables of PHAROS.
The final program is reported below (CET time). Invited speakers are marked in bold.
| SESSION 1 - February 24th (Morning) | |
| 09.20-09.30 | Welcome |
| 09.30-10.00 | CompOSE (S. Typel) |
| 10.00-10.30 | Non-ideal effects in magnetised BNS merger simulations (I. Hawke) |
| 10.30-10:50 | Ab initio superfluid properties for neutron star modelling (A. Rios) |
| 10.50-11.30 | Break |
| 11.30-13.00 | Discussion: what we need (D. Blaschke, L. Rezzolla, F. Burgio, S. Bernuzzi) |
| 13.00-14.30 | Lunch break |
| SESSION 2 - February 24th (Afternoon) | |
| 14.30-15.00 | Binary neutron star merger simulations (A. Bauswein) |
| 15.00-15.30 | Understanding GWs from core-collapse supernovae (P. Cerda) |
| 15.30-16.00 | Spritz: GR Magnetohydrodynamics with Neutrinos and a New Con2Prim Scheme (F. Cipolletta, J. V. Kalinani) |
| 16.00-16.30 | Break |
| 16.30-18.00 | Discussion: what we need (N. Stergioulas, D. Radice, E. Most) |
| SESSION 3 - February 25th (Morning) | |
| 09.30-10.00 | The EOS of dense matter from effective field theory interactions (K. Hebeler) |
| 10.00-10.30 | The equation of state for (hot) neutron stars (A. Raduta) |
| 10.30-11:00 | Neutron-star crusts at finite temperature in a multi-component approach (A. Fantina) |
| 11.00-11.30 | Break |
| 11.30-13.00 | Discussion: what we have (J. Margueron, I. Vidana, N. Chamel) |
| 13:00-14.30 | Lunch break |
| SESSION 4 - February 25th (Afternoon) | |
| 14.30-15.00 | Meta-modelling the nucleonic EoSNone (F. Gulminelli) |
| 15.00-15.30 | Density Functional Theory of Compact Stars (A. Sedrakian) |
| 15.30-15.50 | The nEoS sets from hadron physics alone (F. J. Llanes Estrada) |
| 15.50-16.30 | Break |
| 16.30-18.00 | Discussion: what we have (A. Harutyunyan, P. Shternin, V. Dexheimer) |
| SESSION 5 - February 26th (Morning) | |
| 09.30-10.00 | Microphysical input for neutron star dynamics (B. Haskell) |
| 10.00-10.30 | Weak interactions in compact binary mergers (A. Perego) |
| 10.30-10.50 | Recent progress of neutrino transfer and equation of state (K. Sumiyoshi) |
| 10.50-11.30 | Break |
| 11.30-13.00 | Discussion: what we need to do (T. Fisher, J. L. Zdunik, J. Novak) |
| 13.00-14.30 | Lunch break |
| SESSION 6 - February 26th (Afternoon) | |
| 14.30-14:50 | Bulk Viscous Damping of Density Oscillations in Neutron Star Mergers (A. Harutyunyan) |
| 14.50-15:10 | EOS from the user perspective (W. Kastaun) |
| 15.10-15:30 | Implementing a tabulated EOS and neutrino leakage scheme in HARM3D (A. M. Berthier) |
| 15.30-15.50 | Heat capacity of neutron star's crust in the presence of a vortex (D. Pecak) |
| 15.50-16.30 | Break |
| 16.30-18.00 | Discussion: what we need to do (N. Andersson, S. Rosswog, M.-A. Aloy) |
| 18.00-18.20 | Farewell |
Organizers: Danai Antonopoulou, Enrico Bozzo, Chikako Ishizuka, Ian Jones, Marco Mancini, Micaela Oertel, Constanca Providencia, Laura Tolos, Stefan Typel and Patrick Weltvrede