Probe into core-collapse SuperNovae via Gravitational-Wave and neutrino signals (SNeGWv2021)

Aim of the workshop

The aim of the workshop is to dicuss the signals of gravitational waves and neutrinos from core-collapse supernovae to probe into the stellar collapse and explosion as well as the birth of compact objects.
The observational facilities such as Super-Kamiokande and KAGRA are prepared to detect the burst signals from the next supernova and the Super-Kamiokande with Gd loading will detect the first event of the diffuse supernova neutrino background. The cutting-edge numerical simulations are revealing the explosion mechanism with prediction of signals and exploring variety of explosive phenomena. We would like to exchange the latest understanding of observations and theories and to discuss how to extract the information from stellar core.

Schedule and Venue

Dates: December 1 and 2, 2021

The workshop will be held on-line (via Zoom) due to restrictive conditions of the COVID pandemic.

Registration

Registration is now open in KDS-Indico.
The deadline of regstration is 28 November 2021 (JST).

Topics to discuss

• Gravitational waves and neutrinos from core-collapse supernovae
• Observational aspects of gravitaional waves and neutrinos to extract the information
• Numerical simulations of supernova explosions, the birth of compact objects
• Influence of microphysics (equation of state, neutrino reactions) in core-collapse supernovae
• Diffuse supernova neutrino background, neutrino oscillation of supernovae

Program

Program is now available in KDS-Indico.
The talks are basically arranged with the invited speakers.

Invited speakers

• Akira Harada (iTHEMS, RIKEN)
• Chinami Kato (Tokyo U. Sci.)
• Kanji Mori (Fukuoka U.)
• Masamitsu Mori (U. Tokyo)
• Hiroki Nagakura (NAOJ)
• Ko Nakamura (Fukuoka U.)
• Ken'ichiro Nakazato (Kyushu U.)
• Lucas Nascimento Machado (INFN Naples)
• Takahiro Sawada (Osaka City University)
• Shota Shibagaki (Univ.of Wroclaw)
• Hajime Sotani (iTHEMS, RIKEN)
• Yudai Suwa (U. Tokyo)
• Nobutoshi Yasutake (Chiba Institute of Technology)
• Masamichi Zaizen (U. Tokyo)

Organizers

This workshop is organized by scientific research on innovative areas 'Gravitational wave physics and astronomy : Genesis', C01 and C02 group.
(Virtually Local organizer: K. Sumiyoshi, A. Harada, H. Matsufuru, Y. Koshio and M. Vagins)

Support

This work is supported by Grant-in-Aid for Scientific Research on Innovative areas "Gravitational wave physics and astronomy:Genesis" (17H06357, 17H06365)
and Grant-in-Aid for Scientific Research (19K03837, 20H01905) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan

This workshop follows the line of the following workshops:

• Deciphering multi-Dimensional nature of core-collapse SuperNovae via Gravitational-Wave and neutrino signatures (SNeGWv2018)
• Numazu Workshop 2015: Challenges of modeling supernovae with nuclear data