Transport Properties of the MRI in Differentially Rotating Neutron Stars

arXiv:2607.24457 · astro-ph.HE, gr-qc · Submitted 2026-07-27 · Read on arXiv

Harshraj Bandyopadhyay, Peter Hammond, David Radice

astro-ph.HE, gr-qc

Submitted: 2026-07-27

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Core — 18× in this paper · explained in 2 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• alpha — 3× in this paper · explained in 1 episode
• Angular Momentum Transport — 2× in this paper · explained in 3 episodes
• Initial Data — 2× in this paper · explained in 2 episodes
• Trace — 2× in this paper · explained in 2 episodes
• Benchmark — 1× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Clustering — 1× in this paper · explained in 2 episodes

Sources

• GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
• Gravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A
• Origin of the heavy elements in binary neutron-star mergers from a gravitational wave event
• Kilonovae
• Simulation of merging binary neutron stars in full general relativity: $\Gamma=2$ case
• On the Maximum Mass of Differentially Rotating Neutron Stars
• Theory of Core-Collapse Supernovae
• Evolution of magnetized, differentially rotating neutron stars: Simulations in full general relativity
• Efficient magnetic-field amplification due to the Kelvin-Helmholtz instability in binary neutron star mergers
• Global simulations of strongly magnetized remnant massive neutron stars formed in binary neutron star mergers
• A large-scale magnetic field produced by a solar-like dynamo in binary neutron star mergers
• A magnetar formation in binary neutron star merger
• Flares, jets and quasi-periodic outbursts from neutron star merger remnants
• On the impact of neutrinos on the launching of relativistic jets from "magnetars" produced in neutron-star mergers
• Enhanced Angular Momentum Transport in Accretion Disks
• The Magnetorotational Instability in Core Collapse Supernova Explosions
• Semi-global simulations of the magneto-rotational instability in core collapse supernovae
• A global model of the magnetorotational instability in protoneutron stars
• Magnetar formation through a convective dynamo in protoneutron stars
• Viscosity and Rotation in Core-Collapse Supernovae

Related papers

• Numerical Studies of Accretion Flows onto a Neutron Star Engulfed in a Massive Star
• Collisionless Accretion of Finite-Angular-Momentum Plasma onto a Spinning Black Hole
• Impact of Magnetic Field Topology on Electromagnetic and Gravitational Waves from Binary Neutron Star Merger Remnants
• XRISM Resolve Spectroscopy of GX 5-1: Constraints on Iron Spectral Features in a Luminous Neutron-Star Binary
• SN 1006: A Cosmic Laboratory for Investigating Shock Acceleration Physics
• Neutrino Spectral Pinching in 3D Core-Collapse Supernovae: Late-Time Convergence, Failed-Explosion Signatures, and Viewing-Angle Dispersion