155 citations · 645 across the 24 of their papers we have counts for
23 papers · 1 filter
20 GeV halo-like excess of the Galactic diffuse emission and implications for dark matter annihilation
Tomonori Totani
Fifteen years of the Fermi Large Area Telescope (LAT) data in the halo region of the Milky Way (MW) are analyzed to search for gamma rays from dark matter annihilation. Gamma-ray m…
The diffuse extragalactic gamma-ray background radiation: star-forming galaxies are not the dominant component
Junling Chen, Tomonori Totani
Star-forming galaxies (SFGs) are considered to be an important component of the diffuse extragalactic gamma-ray background (EGB) radiation observed in 0.1 -- 820 GeV, but their qua…
Time-Frequency Correlation of Repeating Fast Radio Bursts: Correlated Aftershocks Tend to Exhibit Downward Frequency Drifts
Shotaro Yamasaki, Tomonori Totani
The production mechanism of fast radio bursts (FRBs)--mysterious, bright, millisecond-duration radio flashes from cosmological distances--remains unknown. Understanding potential c…
Similarity to earthquakes again: periodic radio pulses of the magnetar SGR 1935+2154 are accompanied by aftershocks like fast radio bursts
Yuya Tsuzuki, Tomonori Totani, Chin-Ping Hu +1
It was recently discovered that the time correlations of repeating fast radio bursts (FRBs) are similar to earthquake aftershocks. Motivated by the association between FRBs and mag…
Fast radio bursts trigger aftershocks resembling earthquakes, but not solar flares
Tomonori Totani, Yuya Tsuzuki
The production mechanism of repeating fast radio bursts (FRBs) is still a mystery, and correlations between burst occurrence times and energies may provide important clues to eluci…
On the use of CHIME to Detect Long-Duration Radio Transients from Neutron Star Mergers
Minori Shikauchi, Kipp Cannon, Haoxiang Lin +2
Short gamma-ray burst (SGRB) GRB 170817A was found to be related to a binary neutron star (BNS) merger. It is uncertain whether all SGRBs are caused by BNS mergers, and also under…