The Gravitational-Wave Signature of Core-Collapse Supernovae

ORAL

Abstract

The next galactic or nearby extragalactic core-collapse supernova (CCSN) may be detected in gravitational waves (GWs) by the network of advanced-generation GW observatories. We briefly summarize the state of multi-D models of CCSNe and the current understanding of GW emission from core collapse events. We then present new results on the GW signals of neutrino-driven and magnetorotational CCSNe on the basis of fully general-relativistic 3D simulations of core collapse and postbounce evolution.

*Supported by the Alfred P. Sloan Foundation, the Sherman Fairchild Foundation, and the National Science Foundation.

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Authors

  • Christian Ott

    • Caltech
    • California Institute of Technology
    • TAPIR, Caltech

  • Ernazar Abdikamalov

    • Caltech
    • TAPIR, Caltech

  • Sarah Gossan

    • TAPIR, Caltech
    • California Institute of Technology

  • Hannah Klion

    • TAPIR, Caltech

  • Roland Haas

    • Caltech
    • California Institute of Technology
    • TAPIR, Caltech

  • Philipp Moesta

    • Caltech
    • California Institute of Technology
    • TAPIR, Caltech

  • Christian Reisswig

    • Caltech
    • California Institute of Technology
    • TAPIR, Caltech

  • Uschi C.T. Gamma

    • TAPIR, Caltech

  • Evan O'Connor

    • CITA, University of Toronto

  • Erik Schnetter

    • Perimeter Institute