32 citations · 47 across the 6 of their papers we have counts for
6 papers
Revealing the nature of the starburst galaxies in the overdensity HATLAS J0849
Melanie Kaasinen, Francesca Rizzo, Francesco Valentino +4
Today's most massive ellipticals are proposed to originate from starbursting galaxies in overdensities. To discern what triggers these starbursts, and their desce…
Fast rotations in galaxies at cosmic noon indicate central concentration of stars, dark matter or massive black holes
Fernanda Roman-Oliveira, Francesca Rizzo, Filippo Fraternali
The rotation curves of regularly rotating disc galaxies are a unique probe of the gravitational potential and dark matter distribution. Until recently, matter decomposition of rota…
Early thin-disc assembly revealed by JWST edge-on galaxies
Marloes van Asselt, Francesca Rizzo, Luca Di Mascolo
The vertical structure of stellar discs provides key constraints on their formation and evolution. Nearby spirals, including the Milky Way, host thin and thick components that may…
The ALMA-ALPAKA survey II. Evolution of turbulence in galaxy disks across cosmic time: difference between cold and warm gas
F. Rizzo, C. Bacchini, M. Kohandel +8
The gas in the interstellar medium (ISM) of galaxies is supersonically turbulent. Measurements of turbulence typically rely on cold gas emission lines for low-z galaxies and warm i…
A 3D view on the local gravitational instability of cold gas discs in star-forming galaxies at
C. Bacchini, C. Nipoti, G. Iorio +6
Local gravitational instability (LGI) is considered crucial for regulating star formation and gas turbulence in galaxy discs, especially at high redshift. Instability criteria usua…
Dynamical modelling and origin of gas turbulence in z 4.5 galaxies
Fernanda Roman-Oliveira, Francesca Rizzo, Filippo Fraternali
In recent years, a growing number of regularly rotating galaxy discs have been found at z 4. Such systems provide us with the unique opportunity to study the properties of d…