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Multi-messenger signals from core-collapse supernovae

Published online by Cambridge University Press:  28 July 2017

Ko Nakamura Open the ORCID record for Ko Nakamura [Opens in a new window] ,
Shunsaku Horiuchi ,
Masaomi Tanaka ,
Kazuhiro Hayama ,
Tomoya Takiwaki  and
Kei Kotake
Ko Nakamura
Affiliation:
Department of applied physics, Fukuoka University, Nanakuma 8-19-1, Johnan, Fukuoka 814-0180, Japan email: [email protected]
Shunsaku Horiuchi
Affiliation:
Center for Neutrino Physics, Department of Physics, Virginia Tech, Virginia 24061, USA
Masaomi Tanaka
Affiliation:
National Astronomical Observatory of Japan, Osawa 2-21-1, Mitaka, Tokyo 181-8588, Japan
Kazuhiro Hayama
Affiliation:
Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu 506-1205, Japan
Tomoya Takiwaki
Affiliation:
National Astronomical Observatory of Japan, Osawa 2-21-1, Mitaka, Tokyo 181-8588, Japan
Kei Kotake
Affiliation:
Department of applied physics, Fukuoka University, Nanakuma 8-19-1, Johnan, Fukuoka 814-0180, Japan email: [email protected]
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Abstract

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The next Galactic supernova is expected to bring great opportunities for the direct detection of gravitational waves, full flavor neutrinos, and multi-wavelength photons. To prepare for appropriate observations of these multi-messenger signals, we use a long-term numerical simulation of the core-collapse supernova and discuss detectability of the signals in different situations. By exploring the sequential multi-messenger signals of a nearby CCSN, we discuss preparations for maximizing successful studies of such an unprecedented stirring event.

Keywords

Galaxy: generalgravitational wavesneutrinossupernovae: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S329: The Lives and Death-Throes of Massive Stars , November 2016 , pp. 428
Copyright
Copyright © International Astronomical Union 2017 

References

Nakamura, K., Takiwaki, T., Kuroda, T., & Kotake, K., 2015, PASJ, 67, 107 CrossRefGoogle Scholar
Nakamura, K., Horiuchi, S., Tanaka, M., et al. 2016, MNRAS, 461, 3296 CrossRefGoogle Scholar