2 papers
astro-ph.GA2019
A young galaxy cluster in the old Universe
Tetsuya Hashimoto, Tomotsugu Goto, Rieko Momose +4
Galaxies evolve from a blue star-forming phase into a red quiescent one by quenching their star formation activity. In high density environments, this galaxy evolution proceeds ear…
astro-ph.CO2019
Luminosity-duration relation of fast radio bursts
Tetsuya Hashimoto, Tomotsugu Goto, Ting-Wen Wang +3
Nature of dark energy remains unknown. Especially, to constrain the time variability of the dark-energy, a new, standardisable candle that can reach more distant Universe has been…