10 citations · 10 across the 4 of their papers we have counts for
4 papers
Predicting Multiwavelength Emission Associated with X-Ray Flares and Extended Emission of Gamma-Ray Bursts
Riki Matsui, Shigeo S. Kimura, Kohta Murase +1
Gamma-ray bursts (GRBs) are one of the most extreme transients in the universe, but their explosion and emission mechanism remains unclear. To investigate the nature of GRB jets, h…
On How Avalanches Penetrate the SOL and Broaden Heat Loads
Y. Kosuga, R. Matsui, P. H. Diamond
Recent experiments reported a correlation between power law core temperature spectra and emission, suggesting that heat avalanches penetrate the SOL. This paper derives a thr…
High-energy neutrinos from late-time jets of gamma-ray bursts seeded with cocoon photons
Riki Matsui, Shigeo S Kimura, Hamid Hamidani
In gamma-ray bursts (GRBs), 100 - 1000 s after the prompt emission, afterglow observations have consistently shown X-ray excesses detected in the form of flares (XFs; in lon…
High-energy neutrino emission associated with gravitational-wave signals: effects of cocoon photons and constraints on late-time emission
Riki Matsui, Shigeo S. Kimura, Kenji Toma +1
We investigate prospects for the detection of high-energy neutrinos produced in the prolonged jets of short gamma-ray bursts (sGRBs). The X-ray lightcurves of sGRBs show extended e…