214 citations · 767 across the 9 of their papers we have counts for
8 papers
Dynamically cold discs in high-redshift galaxies: comparison between ALMA observations and TNG50
Yi He, Qi Guo, Filippo Fraternali +2
Observations of highly rotationally supported gas discs in high redshift ( > 3) star-forming galaxies challenge our understanding of galaxy formation, as the prevailing view hol…
Not so-dark: High resolution HI imaging of J0139+4328 and identification of an optical counterpart
Barbara Šiljeg, Elizabeth A. K. Adams, Tom A. Oosterloo +4
Dark galaxies - systems rich in neutral hydrogen (HI) gas but with no stars - are a common prediction of numerous theoretical models and cosmological simulations. However, the uneq…
Kinematics of the SN Refsdal host revealed by MUSE: a regularly rotating spiral galaxy at z~1.5
E. M. Di Teodoro, C. Grillo, F. Fraternali +11
We use Multi Unit Spectroscopic Explorer (MUSE) observations of the galaxy cluster MACS J1149.5+2223 to explore the kinematics of the grand-design spiral galaxy Sp1149 hosting the…
The stellar mass-halo mass relation of isolated field dwarfs: a critical test of CDM at the edge of galaxy formation
J. I. Read, G. Iorio, O. Agertz +1
We fit the rotation curves of isolated dwarf galaxies to directly measure the stellar mass-halo mass relation () over the mass range $5 \times 10^5 < M_{*}/{\rm M}_\od…
Flat rotation curves and low velocity dispersions in KMOS star-forming galaxies at z~1
E. M. Di Teodoro, F. Fraternali, S. H. Miller
The study of the evolution of star-forming galaxies requires the determination of accurate kinematics and scaling relations out to high redshift. In this paper we select a sample o…
Understanding the shape and diversity of dwarf galaxy rotation curves in LCDM
J. I. Read, G. Iorio, O. Agertz +1
The shape and diversity of dwarf galaxy rotation curves is at apparent odds with dark matter halos in a Cold Dark Matter (CDM) cosmology. We use mock data from isolated dwar…
A highly-ionized region surrounding SN Refsdal revealed by MUSE
W. Karman, C. Grillo, I. Balestra +9
Supernova (SN) Refsdal is the first multiply-imaged, highly-magnified, and spatially-resolved SN ever observed. The SN exploded in a highly-magnified spiral galaxy at z=1.49 behind…
Further Clues to the Nature of Composite LINER/HII Galaxies
M. E. Filho, F. Fraternali, S. Markoff +4
We have analyzed new, archival and published high resolution radio and X-ray observations of a sample of composite LINER/HII galaxies known to exhibit AGN-like properties. Five of…