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Browsing 01.NU Schools by Author "d9bfa0dc-4729-4146-a083-00b0d108b623"

Browsing 01.NU Schools by Author "d9bfa0dc-4729-4146-a083-00b0d108b623"

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  • The impact of vorticity waves on the shock dynamics in core-collapse supernovae 
    Huete, Cesar; Abdikamalov, Ernazar; Radice, David (Monthly Notices of the Royal Astronomical Society, 2018-04)
    Convective perturbations arising from nuclear shell burning can play an important role in propelling neutrino-driven core-collapse supernova explosions. In this work, we analyse the impact of vorticity waves on the shock ...
  • Neutrino-driven Convection in Core-collapse Supernovae: High-resolution Simulations 
    Radice, David; Ott, Christian D.; Abdikamalov, Ernazar; Couch, Sean M.; Haas, Roland; Schnetter, Erik (American Astronomical Society, 2016-03)
    We present results from high-resolution semiglobal simulations of neutrino-driven convection in core-collapse supernovae. We employ an idealized setup with parameterized neutrino heating/cooling and nuclear dissociation ...
  • RADIATION FROM AN INERTIAL MIRROR HORIZON 
    Good, Michael; Abdikamalov, Ernazar (Universe, 2020-08)
    The purpose of this study is to investigate radiation from asymptotic zero acceleration motion where a horizon is formed and subsequently detected by an outside witness. A perfectly reflecting moving mirror is used to model ...
  • Turbulence Generation by Shock-Acoustic-Wave Interaction in Core-Collapse Supernovae 
    Abdikamalov, Ernazar; Huete, César; Nussupbekov, Ayan; Berdibek, Shapagat (MDPI, 2018-05-07)
    Convective instabilities in the advanced stages of nuclear shell burning can play an important role in neutrino-driven supernova explosions. In our previous work, we studied the interaction of vorticity and entropy waves ...