417 citations · 3.4k across the 62 of their papers we have counts for
6 papers · 1 filter
Gravitational Collapse of White Dwarfs to Neutron Stars. I. From Initial Conditions to Explosions with Neutrino-radiation Hydrodynamics Simulations
Masamitsu Mori, Ryo Sawada, Yudai Suwa +3
This paper provides collapses of massive, fully convective, and non-rotating white dwarfs (WDs) formed by accretion-induced collapse or merger-induced collapse and the subsequent e…
Impacts of the reaction rate on nucleosynthesis in pair-instability supernovae
Hiroki Kawashimo, Ryo Sawada, Yudai Suwa +3
Nuclear reactions are key to our understanding of stellar evolution, particularly the rate, which is known to significantly influence the…
Observing Supernova Neutrino Light Curves with Super-Kamiokande. IV. Development of SPECIAL BLEND: a New Public Analysis Code for Supernova Neutrinos
Akira Harada, Yudai Suwa, Masayuki Harada +6
Supernova neutrinos are invaluable signals that offer information about the interior of supernovae. Because a nearby supernova can occur at any time, preparing for future supernova…
Long-term gravitational wave asteroseismology of supernova: from core collapse to 20 seconds postbounce
Masamitsu Mori, Yudai Suwa, Tomoya Takiwaki
We use an asteroseismology method to calculate the frequencies of gravitational waves in a long-term core-collapse supernova simulation, with a mass of 9.6 . The simulatio…
Timing coincidence search for supernova neutrinos with optical transient surveys
Sean Heston, Emily Kehoe, Yudai Suwa +1
Neutrinos allow the probing of stellar interiors during core collapse, helping to understand the different stages and processes in the collapse. To date, supernova neutrinos have o…
Updating the Ni Problem in Core-collapse Supernova Explosion
Ryo Sawada, Yudai Suwa
Details of the core-collapse supernova (CCSN) explosion mechanism still need to be fully understood. There is an increasing number of successful examples of reproducing explosions…