Research

Publications

Recommended papers

  • Totani T.: Cosmological Gamma-Ray Bursts and Evolution of Galaxies, The Astrophysical Journal, 486, L71 (1997) NASA ADS

    • This paper has shown, for the first time, that the star formation history of the universe can be probed by using distant, cosmological gamma-ray bursts


  • Totani T., Sato K., Dalhed H. E., Wilson J. R.: Future Detection of Supernova Neutrino Burst and Explosion Mechanism, The Astrophysical Journal, 496, 216 (1998) NASA ADS

    • A comprehensive discussion about prospects of detecting thousands of supernova neutrinos from a supernova in our Galaxy by Super-Kamiokande and its implications


  • Totani T., Kawai N., Kosugi G., Aoki K., Yamada T., Iye M., Ohta K., Hattori T.: Implications for Cosmic Reionization from the Optical Afterglow Spectrum of the Gamma-Ray Burst 050904 at z = 6.3, Publications of the Astronomical Society of Japan, 58, 485 (2006) NASA ADS

    • The first constraint obtained by using a gamma-ray burst on the history of cosmic reionization in the dark age of the universe


  • Totani T., Morokuma T., Oda T., Doi M., Yasuda N.: Delay Time Distribution Measurement of Type Ia Supernovae by the Subaru/XMM-Newton Deep Survey and Implications for the Progenitor, Publications of the Astronomical Society of Japan, 60, 1327 (2008) NASA ADS

    • The discovery paper of the t^-1 law of the delay time distribution (from star formation to explosion) of type Ia supernovae, which is now the standard in the research field


  • Totani T.: Cosmological Fast Radio Bursts from Binary Neutron Star Mergers, Publications of the Astronomical Society of Japan, 65, L12 (2013) NASA ADS

    • One of the earliest theoretical hypothesis about the origin of fast radio bursts. This may be tested by joint radio and gravitational wave observations in future