Publications

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

Aviral Prakash, Ish Gupta, Matteo Breschi, Rahul Kashyap, David Radice, Sebastiano Bernuzzi, Domenico Logoteta, B.S. Sathyaprakash

Preprint on arxiv:2310.06025 [gr-qc]

Analytically improved and numerical-relativity informed effective-one-body model for coalescing binary neutron stars

Rossella Gamba, Matteo Breschi, Sebastiano Bernuzzi, Alessandro Nagar, William Cook, Georgios Doulis, Francesco Fabbri, Néstor Ortiz, Amit Poudel, Alireza Rashti, Wolfgang Tichy, Maximiliano Ujevic

Preprint on arxiv:2307.15125 [gr-qc]

Thermal effects in binary neutron star mergers

Jacob Fields, Aviral Prakash, Matteo Breschi, David Radice, Sebastiano Bernuzzi, André da Silva Schneider

Preprint on arxiv:2302.11359 [astro-ph.HE]

Pre/post-merger consistency test for gravitational signals from binary neutron star mergers

Matteo Breschi, Gregorio Carullo, Sebastiano Bernuzzi

Preprint on arxiv:2301.09672 [gr-qc]

Numerical-relativity-informed effective-one-body model for black-hole-neutron-star mergers with higher modes and spin precession

Alejandra Gonzalez, Rossella Gamba, Matteo Breschi, Francesco Zappa, Gregorio Carullo, Sebastiano Bernuzzi, Alessandro Nagar

Preprint on arxiv:2212.03909 [gr-qc]

Second release of the CoRe database of binary neutron star merger waveforms

Alejandra Gonzalez, Francesco Zappa, Matteo Breschi, Sebastiano Bernuzzi, David Radice, Ananya Adhikari, Alessandro Camilletti, Swami Vivekanandji Chaurasia, Georgios Doulis, Surendra Padamata, Alireza Rashti, Maximiliano Ujevic, Bernd Brügmann, William Cook, Tim Dietrich, Albino Perego, Amit Poudel, Wolfgang Tichy

Preprint on arxiv:2210.16366 [gr-qc]

Combining effective-one-body accuracy and reduced-order-quadrature speed for binary neutron star merger parameter estimation with machine learning

Jacopo Tissino, Gregorio Carullo, Matteo Breschi, Rossella Gamba, Stefano Schmidt, Sebastiano Bernuzzi

Preprint on arxiv:2210.15684 [gr-qc]

Inferring eccentricity evolution from observations of coalescing binary black holes

Alice Bonino, Rossella Gamba, Patricia Schmidt, Alessandro Nagar, Geraint Pratten, Matteo Breschi, Piero Rettegno, Sebastiano Bernuzzi

Preprint on arxiv:2207.10474 [gr-qc]

Published in Phys. Rev. D 107 (2023) 064024

Kilohertz gravitational waves from binary neutron star mergers: Inference of postmerger signals with the Einstein Telescope

Matteo Breschi, Sebastiano Bernuzzi, Kabir Chakravarti, Alessandro Camilletti, Aviral Prakash, Albino Perego

Preprint on arxiv:2205.09979 [gr-qc]

Kilohertz gravitational waves from binary neutron star mergers: Numerical-relativity informed postmerger model

Matteo Breschi, Sebastiano Bernuzzi, Kabir Chakravarti, Alessandro Camilletti, Aviral Prakash, Albino Perego

Preprint on arxiv:2205.09112 [gr-qc]

Constraints on the maximum densities of neutron stars from postmerger gravitational waves with third-generation observations

Matteo Breschi, Sebastiano Bernuzzi, Daniel Godzieba, Albino Perego, David Radice

Preprint on arxiv:2110.06957 [gr-qc]

Published in Phys.Rev.Lett. 128 (2022) 16, 161102

GW190521 as a dynamical capture of two nonspinning black holes

Rossella Gamba, Matteo Breschi, Gregorio Carullo, Piero Rettegno, Simone Albanesi, Sebastiano Bernuzzi, Alessandro Nagar

Preprint on arxiv:2106.05575 [gr-qc]

Published in Nat. Astron. (2022)

Assessment of consistent next-to-quasicircular corrections and post-adiabatic approximation in multipolar binary black holes waveforms

Gunnar Riemenschneider, Piero Rettegno, Matteo Breschi, Angelica Albertini, Rossella Gamba, Sebastiano Bernuzzi, Alessandro Nagar

Preprint on arxiv:2104.07533 [gr-qc]

Published in Phys.Rev.D 104 (2021) 10, 104045

bajes: Bayesian inference of multimessenger astrophysical data, methods and application to gravitational-waves

Matteo Breschi, Rossella Gamba, Sebastiano Bernuzzi

Preprint on arxiv:2102.00017 [gr-qc]

Published in Phys.Rev.D 104 (2021) 4, 042001

AT2017gfo: Bayesian inference and model selection of multi-component kilonovae and constraints on the neutron star equation of state

Matteo Breschi, Albino Perego, Sebastiano Bernuzzi, Walter Del Pozzo, Vsevolod Nedora, David Radice, Diego Vescovi

Preprint on arxiv:2101.01201 [astro-ph.HE]

Published in Mon.Not.Roy.Astron.Soc. 505 (2021) 2, 1661-1677

Machine learning gravitational waves from binary black hole mergers

Stefano Schmidt, Matteo Breschi, Rossella Gamba, Giulia Pagano, Piero Rettegno, Gunnar Riemenschneider, Sebastiano Bernuzzi, Alessandro Nagar, Walter Del Pozzo

Preprint on arxiv:2011.01958 [gr-qc]

Published in Phys.Rev.D 103 (2021) 4, 043020

Waveform systematics in the gravitational-wave inference of tidal parameters and equation of state from binary neutron star signals

Rossella Gamba, Matteo Breschi, Sebastiano Bernuzzi, Michalis Agathos, Alessandro Nagar

Preprint on arxiv:2009.08467 [gr-qc]

Published in Phys.Rev.D 103 (2021) 12, 124015

Accretion-induced prompt black hole formation in asymmetric neutron star mergers, dynamical ejecta and kilonova signals

Sebastiano Bernuzzi, Matteo Breschi, Boris Daszuta, Andrea Endrizzi, Domenico Logoteta, Vsevolod Nedora, Albino Perego, Federico Schianchi, David Radice, Francesco Zappa, Ignazio Bombaci, Nestor Ortiz

Preprint on arxiv:2003.06015 [astro-ph.HE]

Published in Mon.Not.Roy.Astron.Soc. 497 (2020) 2, 1488-1507

Kilohertz gravitational waves from binary neutron star remnants: time-domain model and constraints on extreme matter

Matteo Breschi, Sebastiano Bernuzzi, Francesco Zappa, Michalis Agathos, Albino Perego, David Radice, Alessandro Nagar

Preprint on arxiv:1908.11418 [gr-qc]

Published in Phys.Rev.D 100 (2019) 10, 104029

Inferring prompt black-hole formation in neutron star mergers from gravitational-wave data

Michalis Agathos, Francesco Zappa, Sebastiano Bernuzzi, Albino Perego, Matteo Breschi, David Radice

Preprint on arxiv:1908.05442 [gr-qc]

Published in Phys.Rev.D 101 (2020) 4, 044006

Inspiral-merger-ringdown consistency tests with higher modes on gravitational signals from the second observing run of LIGO and Virgo

Matteo Breschi, Richard O`Shaughnessy, Jacob Lange, Ofek Birnholtz

Preprint on arxiv:1903.05982 [gr-qc]

Published in Class.Quant.Grav. 36 (2019) 24, 245019