135 citations · 988 across the 37 of their papers we have counts for
6 papers · 1 filter
The birth and fate of stellar clumps in super-early galaxies
B. Das, A. Ferrara, A. Pallottini +2
(Abridged) JWST has revealed extremely compact stellar clumps in galaxies at z>6, but their formation mechanism and subsequent evolution remain uncertain. We investigate whether su…
On the clumpy nature of super-early galaxies
A. Ferrara, B. Das, M. Kohandel +2
JWST has revealed that galaxies during the Epoch of Reionization are composed of compact stellar clumps spanning more than two orders of magnitude in mass and size. We present an a…
Gamma-ray bursts reveal the history and faint contributors of cosmic reionization
Jing-Meng Hao, Paolo Cassata, Zhen-Ya Zheng +5
Star-forming galaxies are generally believed to be the main drivers of cosmic reionization. However, the relative contributions of bright and faint galaxies to this process remain…
Direct detection of cool molecular gas in a star-forming galaxy at
Karin Cescon, Jacqueline A. Hodge, Leindert A. Boogaard +21
We investigate the molecular gas content and interstellar medium (ISM) conditions of REBELS-25, a massive, star-forming galaxy at . Deep VLA Q-band and ALMA Band 3 observat…
Clustering constraints on super-early galaxy formation scenarios
Antonio Matteri, Andrea Pallottini, Andrea Ferrara
The unexpectedly high abundance of bright, blue, super-early galaxies () has challenged most pre-JWST models of early galaxy formation and motivated a wide range of pro…
Intense and extended CIII] emission suggests a strong outflow in JADES-GS-z14-0
Stefano Carniani, Peter Jakobsen, Giacomo Venturi +31
JWST has revealed an overabundance of very bright, blue galaxies at z>10, raising fundamental questions about how star formation and feedback operate at Cosmic Dawn. We present new…