The first compact star merger event – Implications for nuclear and particle physics

Europe/Rome
Meeting room (ECT* - Villa Tambosi)

Meeting room

ECT* - Villa Tambosi

Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
David Blaschke (Bogoliubov Laboratory of Theoretical Physics - JINR Dubna), David` Radice (Princeton University), Monica Colpi (University of Milano Bicocca), Tobias Fischer (University of Wroclaw)
Description

The first compact star merger event – Implications for nuclear and particle physics 

Multimessenger observation of compact stars (CSs) mergers have the potential to revolutionize nuclear astrophysics. Data from the first detection, now called GW170817, has already provided strong hints that heavy elements are produced in CS mergers and first constrains the properties of dense matter. It is expected that the Advanced LIGO & Virgo detector network will discover several new events in the first months of the new observing run, which should start in the early 2019 after a series of upgrades to the detectors that should boost their sensitivities by a factor ~3. A vibrant collaborative efforts involving nuclear physicists, computational astrophysicists, and GW and EM observers will be key for the interpretation of past and future observations. This workshop will bring together prominent members of these communities with the aim of maximizing the scientific impact of CS merger observations in nuclear astrophysics.

Local Secretary - Susan Driessen
    • 08:55 09:00
      Chairman Monday morning + afternoon Blaschke 5m
    • 09:00 09:30
      Registration 30m
    • 09:30 10:00
      Opening Blaschke 30m
    • 10:00 11:00
      GW170817: Stringent constraints on neutron star radii from multimessenger observations 1h
      Speaker: Collin Capano
    • 11:00 11:30
      Coffee break 30m
    • 11:30 12:15
      Inferring the Nature of Postmerger Remnant in GW170817 45m
      Speaker: Matteo Breschi
    • 12:15 13:00
      Phenomenology of the QCD phase transition 45m
      Speaker: Niels-Uwe Bastian
    • 13:00 15:00
      Lunch break 2h
    • 15:00 15:30
      Constraining the neutron star equation of state with GW170817 30m
      Speaker: Sajad Bhat
    • 15:30 16:00
      Twin stars in a modified chiral mean field model 30m
      Speaker: Pia Jakobus
    • 16:00 16:30
      Optimal neutron-star mass ranges to constrain thr EOS with 30m
      Speaker: Lukas Weih
    • 16:30 17:00
      Coffee break 30m
    • 17:00 18:30
      Discussion EoS - cold 1h 30m
      Speaker: Burgio - Baldo
    • 18:30 20:30
      Welcome dinner 2h
    • 09:25 09:30
      Chairman Tuesday morning Horowitz, Tuesday afternoon Sedrakian 5m
    • 09:30 10:15
      Thermodynamics conditions of matter in BNS mergers 45m
      Speaker: Albino Perego
    • 10:15 11:00
      The creation of the first r-process peak elements in the aftermath of neutron star merger 45m
      Speaker: Stylianos Nikas
    • 11:00 11:30
      Coffee break 30m
    • 11:30 12:15
      Neutrino-nucleon interactions in dense matter 45m
      Speaker: Micaela Oertel
    • 12:15 13:00
      Finite temperature equation of state for neutron star mergers 45m
      Speaker: Ariana Raduta
    • 13:00 15:00
      Lunch break 2h
    • 15:00 15:30
      Hot neutron stars with microscopic equations of state 30m
      Speaker: Jia Jing Lu
    • 15:30 16:00
      Neutron stars: celestial laboratories for dense matter 30m
      Speaker: Shriya Soma
    • 16:00 16:30
      Bulk viscosity of neutrino-trapped baryonic matter in neutron star mergers 30m
      Speaker: Arus Harutyunian
    • 16:30 17:00
      Coffee break 30m
    • 17:00 18:00
      Discussion EoS warm 1h
      Speaker: Horowitz - Fischer
    • 09:29 09:30
      Chairman Wednesday morning Schulze, Wednesday afternoon Ecker 1m
    • 09:30 10:15
      Electromagnetic counterpart to neutron star mergers 45m

      Chairman: Sedrakian

      Speaker: Vsevolod Nedora
    • 10:15 11:00
      Compact stars with QCD phase transition and GW170817 45m
      Speaker: Armen Sedrakian
    • 11:00 11:30
      Coffee break 30m
    • 11:30 12:15
      Third family of compact stars within a nonlocal chiral quark EoS 45m
      Speaker: David Alvarez-Castillo
    • 12:15 13:00
      Cooling of neutron stars 45m
      Speaker: Jinbiao Wei
    • 13:00 15:00
      Lunch break 2h
    • 15:00 15:30
      Constraining the equation of state of dense matter using tidal deformality and oscillations of neutron stars 30m
      Speaker: Aurelian Sourie
    • 15:30 16:00
      Gravitational waves from holographic neutron star mergers 30m
      Speaker: Wilke Van der Schee
    • 16:00 16:30
      Neutron star equation of state from holographic QCD 30m
      Speaker: Govert Nijs
    • 16:30 17:00
      Coffee break 30m
    • 17:00 18:00
      Discussion Simulation Observables 1h
      Speaker: Perego - Bauswein
    • 09:25 09:30
      Chairman Thursday morning Truemper, Thursday afternoon Burgio 5m
    • 09:30 10:15
      Neutron star mergers and matter under extreme conditions 45m
      Speaker: Andreas Bauswein
    • 10:15 11:00
      Electromagnetic counterparts of black hole neutron star mergers 45m
      Speaker: Claudio Barbieri
    • 11:00 11:30
      Coffee break 30m
    • 11:30 12:15
      NS EoS and tidal deformality with nuclear energy density functionals 45m
      Speaker: Chang Hwan Lee
    • 12:15 13:00
      What have we learned from GW170817 45m
      Speaker: Tomasz Bulik
    • 13:00 15:00
      Lunch break 2h
    • 15:00 15:30
      Chiral symmetry restoration by parity doubling and structure of neutron stars 30m
      Speaker: Michal Marczenko
    • 15:30 16:00
      Neutron star phenomenology using the Dyson-Schwinger equations 30m
      Speaker: Mateusz Cierniak
    • 16:00 16:30
      BNS mergers with microscopic equations of state 30m
      Speaker: Antonio Figura
    • 16:30 17:00
      Coffee break 30m
    • 17:00 18:00
      Discussion EoS - hybrid 1h
      Speaker: Schulze- Blaschke
    • 20:00 22:00
      Social dinner 2h
    • 09:25 09:30
      Chairman Friday Lee 5m
    • 09:30 10:15
      Constraining the supersaturation density equation of state by neutron star observations 45m
      Speaker: Joachim Truemper
    • 10:15 11:00
      Bayesian analysis for extracting EoS for NS matter 45m
      Speaker: Hovik Grigorian
    • 11:00 11:30
      Coffee break 30m
    • 11:30 12:15
      Mergers and the PREX neutron density experiment 45m
      Speaker: Charles Horowitz
    • 12:15 13:00
      Latest news & conclusions 45m
    • 13:00 15:00
      Lunch break 2h
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