494 citations · 10.1k across the 132 of their papers we have counts for
132 papers
A tidal disruption event in a quasar at redshift 7.19
S. Fujimoto, Q. Fei, G. B. Brammer +41
We report a long-lived nuclear transient in GNz7q, a red quasar at powered by a black hole and hosted by a compact, dusty starburst galaxy. Th…
The first fireworks: A roadmap to Population III stars during the Epoch of Reionization through Pair Instability Supernovae
Alessandra Venditti, Volker Bromm, Steven L. Finkelstein +2
With the launch of JWST and other scheduled missions aimed at probing the distant Universe, we are entering a new promising era for high- astronomy. One of our main goals is the…
An empirical study of dust properties at the earliest epochs
Joris Witstok, Gareth C. Jones, Roberto Maiolino +2
We present an empirical analysis of the properties of dust-continuum emission in a sample of 17 galaxies in the early Universe () with well-sampled far-infrared (FIR) sp…
Are we surprised to find SMBHs with JWST at z > 9?
Raffaella Schneider, Rosa Valiante, Alessandro Trinca +3
JWST is unveiling for the first time accreting black holes (BHs) with masses of 10^6 - 10^7 Msun at z > 4, with the most distant residing in GNz11 at z = 10.6. Are we really surpri…
Exploring the nature of UV-bright galaxies detected by JWST: star formation, black hole accretion, or a non-universal IMF?
Alessandro Trinca, Raffaella Schneider, Rosa Valiante +4
We use the Cosmic Archaeology Tool (CAT) semi-analytical model to explore the contribution of Population (Pop) III/II stars and active galactic nuclei (AGNs) to the galaxy UV lumin…
HYPerluminous quasars at the Epoch of ReionizatION (HYPERION). A new regime for the X-ray nuclear properties of the first quasars
L. Zappacosta, E. Piconcelli, F. Fiore +40
The existence of luminous quasars (QSO) at the Epoch of Reionization (EoR; i.e. z>6) powered by supermassive black holes (SMBH) with masses challenges models…