503 citations · 7.2k across the 135 of their papers we have counts for
4 papers · 1 filter
Testing anthropic reasoning for the cosmological constant with a realistic galaxy formation model
Takahiro Sudoh, Tomonori Totani, Ryu Makiya +1
The anthropic principle is one of the possible explanations for the cosmological constant () problem. In previous studies, a dark halo mass threshold comparable with our Galaxy…
A Blind Search for Prompt Gamma-ray Counterparts of Fast Radio Bursts with Fermi-LAT Data
Shotaro Yamasaki, Tomonori Totani, Norita Kawanaka
Fast Radio Bursts (FRBs) are a mysterious flash phenomenon detected in radio wavelengths with a duration of only a few milliseconds, and they may also have prompt gamma-ray flashes…
Galactic-Center Hyper-Shell Model for the North Polar Spurs
Y. Sofue, A. Habe, J. Kataoka +5
The bipolar-hyper shell (BHS) model for the North Polar Spurs (NPS-E, -W, and Loop I) and counter southern spurs (SPS-E and -W) is revisited based on numerical hydrodynamical simul…
A Fast Radio Burst Host Galaxy
E. F. Keane, S. Johnston, S. Bhandari +38
In recent years, millisecond duration radio signals originating from distant galaxies appear to have been discovered in the so-called Fast Radio Bursts. These signals are dispersed…