902 citations · 16k across the 315 of their papers we have counts for
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Can winds driven by active galactic nuclei account for the extragalactic gamma-ray and neutrino backgrounds?
Ruo-Yu Liu, Kohta Murase, Susumu Inoue +2
Various observations are revealing the widespread occurrence of fast and powerful winds in active galactic nuclei (AGNs) that are distinct from relativistic jets, likely launched f…
Low-luminosity gamma-ray bursts as the sources of ultrahigh-energy cosmic ray nuclei
B. Theodore Zhang, Kohta Murase, Shigeo S. Kimura +2
Recent results from the Pierre Auger Collaboration have shown that the composition of ultrahigh-energy cosmic rays (UHECRs) becomes gradually heavier with increasing energy. Althou…
Cumulative Neutrino and Gamma-Ray Backgrounds from Halo and Galaxy Mergers
Chengchao Yuan, Peter Mészáros, Kohta Murase +1
The merger of dark matter halos and the gaseous structures embedded in them, such as proto-galaxies, galaxies, and groups and clusters of galaxies, results in strong shocks that ar…
Outflow-Driven Transients from the Birth of Binary Black Holes II: Primary-Induced Accretion Transients
Shigeo S. Kimura, Kohta Murase, Peter Mészáros
We discuss the electromagnetic radiation from newborn binary black holes (BBHs). As a consequence of the evolution of massive stellar binaries, a binary consisting of a primary bla…
Ultra-High Energy Cosmic Rays and Neutrinos from Tidal Disruptions by Massive Black Holes
Claire Guépin, Kumiko Kotera, Enrico Barausse +2
Tidal disruptions are extremely powerful phenomena that have been designated as candidate sources of ultra-high-energy cosmic rays. The disruption of a star by a black hole can nat…
Radio Transients from Newborn Black Holes
Kazumi Kashiyama, Kenta Hotokezaka, Kohta Murase
We consider radio emission from a newborn black hole (BH), which is accompanied by a mini-disk with a mass of . Such a disk can be formed from an outer edge of th…