David Radice

Senior Investigator

About Penn State University

PFC* Member who joined at the start of the Physics Frontier Center

Research Publications

Numerical relativity simulations of prompt collapse mergers: threshold mass and phenomenological constraints on neutron star properties after GW170817

Abhishek Das, David Radice, Surendra Padamata, Aviral Prakash, et al.

2021.
Constraints on the neutron star’s maximum densities from postmerger gravitational-waves with third-generation observations

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

2021.
High-Order Multipole and Binary Love Number Universal Relations

Tobias Dieselhorst, William Cook, Sebastiano Bernuzzi, David Radice.

2021.
Machine Learning for Conservative-to-Primitive in Relativistic Hydrodynamics

Tobias Dieselhorst, William Cook, Sebastiano Bernuzzi, David Radice.

2021.
High-Order Multipole and Binary Love Number Universal Relations

Daniel A. Godzieba, David Radice.

2021.
Long-term GRHMD simulation of magnetic field in isolated neutron stars

Ankan Sur, William Cook, David Radice, Brynmor Haskell, Sebastiano Bernuzzi.

2021.
Signatures of deconfined quark phases in binary neutron star mergers

Aviral Prakash, David Radice, Domenico Logoteta, Albino Perego, Vsevolod Nedora, Ignazio Bombaci, Rahul Kashyap, Sebastiano Bernuzzi, Andrea Endrizzi.

2021.
Dynamical ejecta synchrotron emission as possible contributor to the rebrightening of GRB170817A

Vsevolod Nedora, David Radice, Sebastiano Bernuzzi, Albino Perego, Boris Daszuta, Andrea Endrizzi, Aviral Prakash, Federico Schianchi.

2021.
GRAthena++: puncture evolutions on vertex-centered oct-tree AMR

Boris Daszuta, Francesco Zappa, William Cook, David Radice, Sebastiano Bernuzzi, Viktoriya Morozova.

2021.
Updated universal relations for tidal deformabilities of neutron stars from phenomenological equations of state

Daniel A. Godzieba, Rossella Gamba, David Radice, Sebastiano Bernuzzi.

2020.
Mapping dynamical ejecta and disk masses from numerical relativity simulations of neutron star mergers

Vsevolod Nedora, Federico Schianchi, Sebastiano Bernuzzi, David Radice, Boris Daszuta, Andrea Endrizzi, Albino Perego, et al.

2020.
Mapping dynamical ejecta and disk masses from numerical relativity simulations of neutron star mergers

Vsevolod Nedora, Federico Schianchi, Sebastiano Bernuzzi, David Radice, Boris Daszuta, Andrea Endrizzi, Albino Perego, Aviral Prakash, Francesco Zappa.

2020.
Gravitational Waves from Core-Collapse Supernovae

Ernazar Abdikamalov, Giulia Pagliaroli, David Radice.

2020.
Gravitational Waves from Core-Collapse Supernovae

Ernazar Abdikamalov, Giulia Pagliaroli, David Radice.

2020.
Production of very light elements in kilonovae

A. Perego, D. Vescovi, A. Fiore, S. Benetti, S. Bernuzzi, M. Branchesi, S. Cristallo, E. Cappellaro, D. Radice.

2020.
FRIB and the GW170817 Kilonova

Ani Aprahamian, et al. (multiple N3AS authors).

2018.

Research Themes

Astrophysical Simulations

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David Radice

David Radice

Numerical relativity simulations of prompt collapse mergers: threshold mass and phenomenological constraints on neutron star properties after GW170817

Constraints on the neutron star’s maximum densities from postmerger gravitational-waves with third-generation observations

High-Order Multipole and Binary Love Number Universal Relations

Machine Learning for Conservative-to-Primitive in Relativistic Hydrodynamics

High-Order Multipole and Binary Love Number Universal Relations

Long-term GRHMD simulation of magnetic field in isolated neutron stars

Signatures of deconfined quark phases in binary neutron star mergers

Dynamical ejecta synchrotron emission as possible contributor to the rebrightening of GRB170817A

GRAthena++: puncture evolutions on vertex-centered oct-tree AMR

Updated universal relations for tidal deformabilities of neutron stars from phenomenological equations of state

Mapping dynamical ejecta and disk masses from numerical relativity simulations of neutron star mergers

Mapping dynamical ejecta and disk masses from numerical relativity simulations of neutron star mergers

Gravitational Waves from Core-Collapse Supernovae

Gravitational Waves from Core-Collapse Supernovae

Production of very light elements in kilonovae

FRIB and the GW170817 Kilonova

Latest News & Research

Where they split, they entangle: A (collective) neutrino story

Applications now open: N3AS 2022 Postdoctoral Fellows

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