Modeling binary neutron star from inspirals to remnants and their multimessenger emissions

Project Information

InspiReM

Grant agreement ID: 101043372

DOI

10.3030/101043372

EC signature date 30 August 2022

Start date 1 April 2023

End date 31 March 2028

Funded under

• European Research Council (ERC)

Total cost

€ 1 997 509,00

EU contribution

€ 1 997 509,00

Coordinated by

FRIEDRICH-SCHILLER-UNIVERSITÄT JENA
Germany

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Data Management Plan (1)

Data Management Plan

Publications

Peer reviewed articles (26)

Cocoon shock breakout emission from binary neutron star mergers

Author(s): Eduardo M. Gutiérrez, Mukul Bhattacharya, David Radice, Kohta Murase, Sebastiano Bernuzzi
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVD.111.063031

Ab-initio General-relativistic Neutrino-radiation Hydrodynamics Simulations of Long-lived Neutron Star Merger Remnants to Neutrino Cooling Timescales

Author(s): David Radice; Sebastiano Bernuzzi
Published in: The Astrophysical Journal, 2023, ISSN 1538-4357
Publisher: IOP Publishing
DOI: 10.48550/ARXIV.2306.13709

Faithful effective-one-body waveform of small-mass-ratio coalescing black hole binaries: The eccentric, nonspinning case

Author(s): Simone Albanesi; Sebastiano Bernuzzi; Thibault Damour; Alessandro Nagar; Andrea Placidi
Published in: Physical Review D, 2023, ISSN 2470-0029
Publisher: APS
DOI: 10.48550/ARXIV.2305.19336

Impact of moment-based, energy integrated neutrino transport on microphysics and ejecta in binary neutron star mergers

Author(s): Pedro L. Espino; David Radice; Francesco Zappa; Rossella Gamba; Sebastiano Bernuzzi
Published in: Physical Review D, 2024, ISSN 2470-0029
Publisher: APS
DOI: 10.48550/ARXIV.2311.12923

Eccentricity reduction of binary neutron star initial data with the entropy based flux limiting scheme

Author(s): Georgios Doulis, Sebastiano Bernuzzi, Wolfgang Tichy
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVD.111.063041

xkn: a semi-analytic framework for the modelling of kilonovae

Author(s): Giacomo Ricigliano; Albino Perego; Ssohrab Borhanian; Eleonora Loffredo; Kyohei Kawaguchi; Sebastiano Bernuzzi; Lukas Chris Lippold
Published in: Monthly Notices of the Royal Astronomical Society, 2024, ISSN 1365-2966
Publisher: The Royal Astronomical Society
DOI: 10.48550/ARXIV.2311.15709

Effective-one-body waveform model for noncircularized, planar, coalescing black hole binaries. II. High accuracy by improving logarithmic terms in resummations

Author(s): Alessandro Nagar, Danilo Chiaramello, Rossella Gamba, Simone Albanesi, Sebastiano Bernuzzi, Veronica Fantini, Mattia Panzeri, Piero Rettegno
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVD.111.064050

Adaptive mesh refinement in binary black holes simulations

Author(s): Alireza Rashti, Maitraya Bhattacharyya, David Radice, Boris Daszuta, William Cook, Sebastiano Bernuzzi
Published in: Classical and Quantum Gravity, Issue 41, 2024, ISSN 0264-9381
Publisher: IOP Publishing
DOI: 10.1088/1361-6382/AD36A5

Detectability of QCD phase transitions in binary neutron star mergers: Bayesian inference with the next generation gravitational wave detectors

Author(s): Aviral Prakash; Ish Gupta; Matteo Breschi; Rahul Kashyap; David Radice; Sebastiano Bernuzzi; Domenico Logoteta; B. S. Sathyaprakash
Published in: Physical Review D, 2024, ISSN 2470-0029
Publisher: APS
DOI: 10.48550/ARXIV.2310.06025

Analytic systematics in next generation of effective-one-body gravitational waveform models for future observations

Author(s): Nagar, Alessandro; Rettegno, Piero; Gamba, Rossella; Albanesi, Simone; Albertini, Angelica; Bernuzzi, Sebastiano
Published in: Physical Review D, 2023, ISSN 2470-0029
Publisher: APS
DOI: 10.48550/ARXIV.2304.09662

Unveiling the Merger Structure of Black Hole Binaries in Generic Planar Orbits

Author(s): Gregorio Carullo, Simone Albanesi, Alessandro Nagar, Rossella Gamba, Sebastiano Bernuzzi, Tomas Andrade, Juan Trenado
Published in: Physical Review Letters, Issue 132, 2025, ISSN 0031-9007
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVLETT.132.101401

Geometric and thermodynamic characterization of binary neutron star accretion discs

Author(s): Alessandro Camilletti, Albino Perego, Federico Maria Guercilena, Sebastiano Bernuzzi, David Radice
Published in: Physical Review D, Issue 109, 2024, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVD.109.063023

Bayesian inference of multi-messenger astrophysical data: Joint and coherent inference of gravitational waves and kilonovae

Author(s): Matteo Breschi, Rossella Gamba, Gregorio Carullo, Daniel Godzieba, Sebastiano Bernuzzi, Albino Perego, David Radice
Published in: Astronomy & Astrophysics, Issue 689, 2024, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202449173

Toward numerical-relativity informed effective-one-body waveforms for dynamical capture black hole binaries

Author(s): Tomas Andrade; Juan Trenado; Simone Albanesi; Rossella Gamba; Sebastiano Bernuzzi; Alessandro Nagar; Juan Calderon Bustillo; Nicolas Sanchis-Gual; José A. Font; William Cook; Boris Daszuta; Francesco Zappa; David Radice
Published in: Physical Review D, 2024, ISSN 2470-0029
Publisher: American Physical Society
DOI: 10.48550/ARXIV.2307.08697

Gamma-Ray Bursts and Kilonovae from the Accretion-induced Collapse of White Dwarfs

Author(s): Patrick Chi-Kit 志杰 Cheong 張; Tetyana Pitik; Luís Felipe Longo Micchi; David Radice
Published in: The Astrophysical Journal Letters, 2025, ISSN 1538-4357
Publisher: IOP
DOI: 10.48550/ARXIV.2410.10938

The Puzzling Long GRB 191019A: Evidence for Kilonova Light

Author(s): G. Stratta, A. M. Nicuesa Guelbenzu, S. Klose, A. Rossi, P. Singh, E. Palazzi, C. Guidorzi, A. Camisasca, S. Bernuzzi, A. Rau, M. Bulla, F. Ragosta, E. Maiorano, D. Paris
Published in: The Astrophysical Journal, Issue 979, 2025, ISSN 0004-637X
Publisher: American Astronomical Society
DOI: 10.3847/1538-4357/AD9B7B

Scattering and dynamical capture of two black holes: Synergies between numerical and analytical methods

Author(s): Simone Albanesi; Alireza Rashti; Francesco Zappa; Rossella Gamba; William Cook; Boris Daszuta; Sebastiano Bernuzzi; Alessandro Nagar; David Radice
Published in: Physical Review D, 2025, ISSN 2470-0029
Publisher: APS
DOI: 10.48550/ARXIV.2405.20398

On the Origins, Remnant, and Multimessenger Prospects of the Compact Binary Merger GW230529

Author(s): Koustav Chandra, Ish Gupta, Rossella Gamba, Rahul Kashyap, Debatri Chattopadhyay, Alejandra Gonzalez, Sebastiano Bernuzzi, B. S. Sathyaprakash
Published in: The Astrophysical Journal, Issue 977, 2024, ISSN 0004-637X
Publisher: American Astronomical Society
DOI: 10.3847/1538-4357/AD90BD

Neutrino Trapping and Out-of-Equilibrium Effects in Binary Neutron-Star Merger Remnants

Author(s): Pedro Luis Espino, Peter Hammond, David Radice, Sebastiano Bernuzzi, Rossella Gamba, Francesco Zappa, Luís Felipe Longo Micchi, Albino Perego
Published in: Physical Review Letters, Issue 132, 2025, ISSN 0031-9007
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVLETT.132.211001

Binary black hole waveforms from high-resolution GR-Athena++ simulations

Author(s): null Anonymous
Published in: Physical Review D, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/N5PZ-QV3X

Spectrogram correlated stacking: A novel time-frequency domain analysis of the stochastic gravitational wave background

Author(s): Ramit Dey; Luís Felipe Longo Micchi; Suvodip Mukherjee; Niayesh Afshordi
Published in: Physical Review D, 2024, ISSN 2470-0029
Publisher: APS
DOI: 10.48550/ARXIV.2305.03090

GR-Athena++: General-relativistic Magnetohydrodynamics Simulations of Neutron Star Spacetimes

Author(s): William Cook, Boris Daszuta, Jacob Fields, Peter Hammond, Simone Albanesi, Francesco Zappa, Sebastiano Bernuzzi, David Radice
Published in: The Astrophysical Journal Supplement Series, Issue 277, 2025, ISSN 0067-0049
Publisher: American Astronomical Society
DOI: 10.3847/1538-4365/AD87D4

Effective-one-body waveforms for extreme-mass-ratio binaries: Consistency with second-order gravitational self-force quasicircular results and extension to nonprecessing spins and eccentricity

Author(s): Angelica Albertini, Rossella Gamba, Alessandro Nagar, Sebastiano Bernuzzi
Published in: Physical Review D, Issue 109, 2024, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVD.109.044022

Element Formation in Radiation-hydrodynamics Simulations of Kilonovae

Author(s): Fabio Magistrelli, Sebastiano Bernuzzi, Albino Perego, David Radice
Published in: The Astrophysical Journal Letters, Issue 974, 2024, ISSN 2041-8205
Publisher: American Astronomical Society
DOI: 10.3847/2041-8213/AD74E0

Magnetized Outflows from Short-lived Neutron Star Merger Remnants Can Produce a Blue Kilonova

Author(s): Sanjana Curtis; Pablo Bosch; Philipp Mösta; David Radice; Sebastiano Bernuzzi; Albino Perego; Roland Haas; Erik Schnetter
Published in: The Astrophysical Journal Letters, 2024, ISSN 1538-4357
Publisher: IOP
DOI: 10.3847/2041-8213/AD0FE1

Performance-portable Binary Neutron Star Mergers with AthenaK

Author(s): Jacob Fields; Hengrui Zhu; David Radice; James M. Stone; William Cook; Sebastiano Bernuzzi; Boris Daszuta
Published in: The Astrophysical Journal Supplement Series, 2025, ISSN 1538-4357
Publisher: IOP
DOI: 10.48550/ARXIV.2409.10384