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
    • 1
      Chairman Monday morning + afternoon Blaschke
    • 2
      Registration
    • 3
      Opening Blaschke
    • 4
      GW170817: Stringent constraints on neutron star radii from multimessenger observations
      Speaker: Collin Capano
    • 11:00
      Coffee break
    • 5
      Inferring the Nature of Postmerger Remnant in GW170817
      Speaker: Matteo Breschi
    • 6
      Phenomenology of the QCD phase transition
      Speaker: Niels-Uwe Bastian
    • 13:00
      Lunch break
    • 7
      Constraining the neutron star equation of state with GW170817
      Speaker: Sajad Bhat
    • 8
      Twin stars in a modified chiral mean field model
      Speaker: Pia Jakobus
    • 9
      Optimal neutron-star mass ranges to constrain thr EOS with
      Speaker: Lukas Weih
    • 16:30
      Coffee break
    • 10
      Discussion EoS - cold
      Speaker: Burgio - Baldo
    • 18:30
      Welcome dinner
    • 11
      Chairman Tuesday morning Horowitz, Tuesday afternoon Sedrakian
    • 12
      Thermodynamics conditions of matter in BNS mergers
      Speaker: Albino Perego
    • 13
      The creation of the first r-process peak elements in the aftermath of neutron star merger
      Speaker: Stylianos Nikas
    • 11:00
      Coffee break
    • 14
      Neutrino-nucleon interactions in dense matter
      Speaker: Micaela Oertel
    • 15
      Finite temperature equation of state for neutron star mergers
      Speaker: Ariana Raduta
    • 13:00
      Lunch break
    • 16
      Hot neutron stars with microscopic equations of state
      Speaker: Jia Jing Lu
    • 17
      Neutron stars: celestial laboratories for dense matter
      Speaker: Shriya Soma
    • 18
      Bulk viscosity of neutrino-trapped baryonic matter in neutron star mergers
      Speaker: Arus Harutyunian
    • 16:30
      Coffee break
    • 19
      Discussion EoS warm
      Speaker: Horowitz - Fischer
    • 20
      Chairman Wednesday morning Schulze, Wednesday afternoon Ecker
    • 21
      Electromagnetic counterpart to neutron star mergers

      Chairman: Sedrakian

      Speaker: Vsevolod Nedora
    • 22
      Compact stars with QCD phase transition and GW170817
      Speaker: Armen Sedrakian
    • 11:00
      Coffee break
    • 23
      Third family of compact stars within a nonlocal chiral quark EoS
      Speaker: David Alvarez-Castillo
    • 24
      Cooling of neutron stars
      Speaker: Jinbiao Wei
    • 13:00
      Lunch break
    • 25
      Constraining the equation of state of dense matter using tidal deformality and oscillations of neutron stars
      Speaker: Aurelian Sourie
    • 26
      Gravitational waves from holographic neutron star mergers
      Speaker: Wilke Van der Schee
    • 27
      Neutron star equation of state from holographic QCD
      Speaker: Govert Nijs
    • 16:30
      Coffee break
    • 28
      Discussion Simulation Observables
      Speaker: Perego - Bauswein
    • 29
      Chairman Thursday morning Truemper, Thursday afternoon Burgio
    • 30
      Neutron star mergers and matter under extreme conditions
      Speaker: Andreas Bauswein
    • 31
      Electromagnetic counterparts of black hole neutron star mergers
      Speaker: Claudio Barbieri
    • 11:00
      Coffee break
    • 32
      NS EoS and tidal deformality with nuclear energy density functionals
      Speaker: Chang Hwan Lee
    • 33
      What have we learned from GW170817
      Speaker: Tomasz Bulik
    • 13:00
      Lunch break
    • 34
      Chiral symmetry restoration by parity doubling and structure of neutron stars
      Speaker: Michal Marczenko
    • 35
      Neutron star phenomenology using the Dyson-Schwinger equations
      Speaker: Mateusz Cierniak
    • 36
      BNS mergers with microscopic equations of state
      Speaker: Antonio Figura
    • 16:30
      Coffee break
    • 37
      Discussion EoS - hybrid
      Speaker: Schulze- Blaschke
    • 20:00
      Social dinner
    • 38
      Chairman Friday Lee
    • 39
      Constraining the supersaturation density equation of state by neutron star observations
      Speaker: Joachim Truemper
    • 40
      Bayesian analysis for extracting EoS for NS matter
      Speaker: Hovik Grigorian
    • 11:00
      Coffee break
    • 41
      Mergers and the PREX neutron density experiment
      Speaker: Charles Horowitz
    • 42
      Latest news & conclusions
    • 13:00
      Lunch break