186 citations · 223 across the 3 of their papers we have counts for
6 papers
Extremely Metal-Poor Representatives Explored by the Subaru Survey (EMPRESS). I. A Successful Machine Learning Selection of Metal-Poor Galaxies and the Discovery of a Galaxy with M*<10^6 M_sun and 0.016 Z_sun
Takashi Kojima, Masami Ouchi, Michael Rauch +18
We have initiated a new survey for local extremely metal-poor galaxies (EMPGs) with Subaru/Hyper Suprime-Cam (HSC) large-area (~500 deg^2) optical images reaching a 5 sigma limit o…
Slowing down of cosmic growth of supermassive black holes: Theoretical prediction of the Eddington ratio distribution
Hikari Shirakata, Toshihiro Kawaguchi, Taira Oogi +2
We show the Eddington ratio distributions of supermassive black holes at a wide redshift range (0 < z < 8) obtained with a semi-analytic model of galaxy formation. The distribution…
An HSC view of the CMASS galaxy sample. Halo mass as a function of stellar mass, size and Sérsic index
Alessandro Sonnenfeld, Wenting Wang, Neta Bahcall
Aims. We wish to determine the distribution of dark matter halo masses as a function of the stellar mass and the stellar mass profile, for massive galaxies in the BOSS CMASS sample…
PhyStat- 2016 at the IPMU: Summary of Discussions
Yoshi Uchida, Mark Hartz, R. Phillip Litchfield +2
The presentations, discussions and findings from the inaugural `PhyStat-' workshop held at the Kavli Institute for the Physics and Mathematics of the Universe (IPMU) near Tokyo…
A young contracting white dwarf in the peculiar binary HD 49798/RX J0648.0--4418?
S. B. Popov, S. Mereghetti, S. I. Blinnikov +2
HD 49798/RX J0648.0--4418 is a peculiar X-ray binary with a hot subdwarf (sdO) mass donor. The nature of the accreting compact object is not known, but its spin period ~s a…
TOPoS: II. On the bimodality of carbon abundance in CEMP stars. Implications on the early chemical evolution of galaxies
P. Bonifacio, E. Caffau, M. Spite +18
In the course of the TOPoS (Turn Off Primordial Stars) survey, aimed at discovering the lowest metallicity stars, we have found several carbon-enhanced metal-poor (CEMP) stars. We…