activity
19982026
most citedProduction of all the r-process nuclides in the dynamical ejecta of neutron star mergers

624 citations · 6.1k across the 80 of their papers we have counts for

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Showing 2020Show all

5 papers · 1 filter

astro-ph.HE2020★ 59 cited

A low-mass binary neutron star: long-term ejecta evolution and kilonovae with weak blue emission

Kyohei Kawaguchi, Sho Fujibayashi, Masaru Shibata +2

We study the long-term evolution of ejecta formed in a binary neutron star (BNS) merger that results in a long-lived remnant NS by performing a hydrodynamics simulation with the ou…

astro-ph.HE2020★ 53 cited

Viscous evolution of a massive disk surrounding stellar-mass black holes in full general relativity

Sho Fujibayashi, Masaru Shibata, Shinya Wanajo +3

Long-term viscous neutrino-radiation hydrodynamics simulations in full general relativity are performed for a massive disk surrounding spinning stellar-mass black holes with mass $…

astro-ph.SR2020★ 12 cited

Detailed abundances in a sample of very metal poor stars

P. François, S. Wanajo, E. Caffau +6

Unevolved metal poor stars are the witness of the early evolution of the Galaxy. The determination of their detailed chemical composition is an important tool to understand the che…

astro-ph.HE2020★ 99 cited

Post-merger Mass Ejection of Low-mass Binary Neutron Stars

Sho Fujibayashi, Shinya Wanajo, Kenta Kiuchi +3

We study the post-merger mass ejection of low-mass binary neutron stars (NSs) with the system mass of , and subsequent nucleosynthesis by performing general-relativi…

astro-ph.HE2020★ 111 cited

Mass ejection from disks surrounding a low-mass black hole: Viscous neutrino-radiation hydrodynamics simulation in full general relativity

Sho Fujibayashi, Masaru Shibata, Shinya Wanajo +3

New viscous neutrino-radiation hydrodynamics simulations are performed for accretion disks surrounding a spinning black hole with low mass and dimensionless spin 0.8 or…