Dynamics and Gravitational Wave Signature of Collapsar Formation

Abstract

We perform 3+1 general relativistic simulations of rotating core collapse in the context of the collapsar model for long gamma-ray bursts. We employ a realistic progenitor, rotation based on results of stellar evolution calculations, and a simplified equation of state. Our simulations track self-consistently collapse, bounce, the postbounce phase, black hole formation, and the subsequent early hyperaccretion phase. We extract gravitational waves from the spacetime curvature and identify a unique gravitational wave signature associated with the early phase of collapsar formation.

4 pages, 4 figures, submitted to PRL

References in corpus (20)

• Shapiro delay measurement of a two solar mass neutron star
• The Supernova -- Gamma-Ray Burst Connection
• The Progenitor Stars of Gamma-Ray Bursts
• Black Hole Formation in Failing Core-Collapse Supernovae
• Evolutions in 3D numerical relativity using fixed mesh refinement
• Single star progenitors of long gamma-ray bursts I: Model grids and redshift dependent GRB rate
• Formation Rates of Black Hole Accretion Disk Gamma-Ray Bursts
• Simulations of Magnetically-Driven Supernova and Hypernova Explosions in the Context of Rapid Rotation
• Three-dimensional relativistic simulations of rotating neutron-star collapse to a Kerr black hole
• A Model for Gravitational Wave Emission from Neutrino-Driven Core-Collapse Supernovae
• The neutrino signal from protoneutron star accretion and black hole formation
• Magnetized Relativistic Jets and Long-Duration GRBs from Magnetar Spindown during Core-Collapse Supernovae
• Binary Merger Progenitors for Gamma-Ray Bursts and Hypernovae
• Introduction to dynamical horizons in numerical relativity
• The Proto-neutron Star Phase of the Collapsar Model and the Route to Long-soft Gamma-ray Bursts and Hypernovae
• Characteristic extraction in numerical relativity: binary black hole merger waveforms at null infinity
• Gravitational Wave Extraction in Simulations of Rotating Stellar Core Collapse
• Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. II. progenitor dependence
• Magnetorotational collapse of very massive stars to black holes in full general relativity
• Axisymmetric collapse simulations of rotating massive stellar cores in full general relativity: Numerical study for prompt black hole formation

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• The Fermi-GBM 3-year X-ray Burst Catalog
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