We show that the mass–metallicity relation observed in the local universe is due to a more
general relation between stellar mass M★, gas-phase metallicity and star formation rate …

We present the results of our ultra-deep Keck/DEIMOS spectroscopy of z-dropout galaxies in
the Subaru Deep Field and Great Observatories Origins Deep Survey's northern field. For 3 …

We carried out extended spectroscopic confirmations of Lyα emitters (LAEs) at z= 6.5 and
5.7 in the Subaru Deep Field. Now, the total number of spectroscopically confirmed LAEs is …

The Lyα emission line has been proven to be a powerful tool for studying evolving galaxies
at the highest redshift. However, in order to use Lyα as a physical probe of galaxies, it …

Recent work has shown that UV-luminous reionization-era galaxies often exhibit strong
Lyman-alpha emission despite being situated at redshifts where the IGM is thought to be …

Before the end of the Epoch of Reionization, the Hydrogen in the Universe was
predominantly neutral. This leads to a strong attenuation of Ly α lines of z≳ 6 galaxies in the …

We present a theoretical model embedding the essential physics of early galaxy formation
(z≃ 5–12) based on the single premise that any galaxy can form stars with a maximal …

Cosmic reionization holds the key to understand structure formation in the Universe, and can
inform us about the properties of the first sources, as their star formation efficiency and …

We present the results of a photometric and spectroscopic survey of 321 Lyman break
galaxies (LBGs) at z∼ 3 to investigate systematically the relationship between Lyα emission …

JWST observations have recently begun delivering the first samples of Lyα velocity profile
measurements at z> 6, opening a new window into the reionization process. Interpretation of …