Probing Rotation of Core-collapse Supernova with Concurrent Analysis of Gravitational Waves and Neutrinos

作者: Mark R. Vagins , Nobuyuki Kanda , Yudai Suwa , Tsubasa Kayano , Mitsuhiro Asano

DOI: 10.1088/0004-637X/811/2/86

关键词:

摘要: The next time a core-collapse supernova (SN) explodes in our galaxy, vari- ous detectors will be ready and waiting to detect its emissions of gravitational waves (GWs) neutrinos. Current numerical simulations have successfully introduced multi-dimensional effects produce exploding SN models, but thus far the explosion mechanism is not well understood. In this paper, we focus on an investigation progenitor core rotation via comparison start GW emission that neutronization burst. neutrino de- tectors are assumed be, respectively, KAGRA detector co-located gadolinium-loaded water Cherenkov detector, either EGADS or GADZOOKS!. Our detection simulation studies show for nearby (0.2 kpc) can confirm lack close 100% time, presence about 90% time. Using approach there also po- tential considerably more distant Milky Way explosions.

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