206 citations · 5.5k across the 195 of their papers we have counts for
15 papers · 1 filter
The emergence of the Md-Macc correlation in the MHD wind scenario
Luigi Zallio, Giovanni Rosotti, Benoît Tabone +3
There is still much uncertainty around the mechanism that rules the accretion of proto-planetary disks. In the last years, Magnetohydrondynamic (MHD) wind-driven accretion has been…
A tell-tale tracer for externally irradiated protoplanetary disks: comparing the [CI] 8727 A line and ALMA observations in proplyds
Mari-Liis Aru, Karina Mauco, Carlo F. Manara +15
The evolution of protoplanetary disks in regions with massive OB stars is influenced by externally driven winds that deplete the outer parts of disks. These winds have previously b…
Hidden under a warm blanket: If planets existed in protostellar disks, they would hardly produce observable substructures
P. Nazari, A. D. Sellek, G. P. Rosotti
The onset of planet formation is actively under debate. Recent mass measurements of disks around protostars suggest an early start of planet formation in the Class 0/I disks. Howev…
Retrieval of Thermally-Resolved Water Vapor Distributions in Disks Observed with JWST-MIRI
Carlos E. Romero-Mirza, Andrea Banzatti, Karin I. Öberg +13
The mid-infrared water vapor emission spectrum provides a novel way to characterize the delivery of icy pebbles towards the innermost ( au) regions of planet-forming disks. Rec…
The evolution of the and correlations traces protoplanetary disc dispersal
Alice Somigliana, Leonardo Testi, Giovanni Rosotti +9
(Abridged) Observational surveys of entire star-forming regions have provided evidence of power-law correlations between the disc properties and the stellar mass, especially the di…
A question of personalities: evolution of viscous and wind-driven protoplanetary discs in the presence of dead zones
Simin Tong, Richard Alexander, Giovanni Rosotti
Whether the angular momentum of protoplanetary discs is redistributed by viscosity or extracted by magnetised winds is a long-standing question. Demographic indicators, such as gas…
Hints of planet formation signatures in a large-cavity disk studied in the AGE-PRO ALMA Large Program
Anibal Sierra, Laura M. Pérez, Carolina Agurto-Gangas +19
Detecting planet signatures in protoplanetary disks is fundamental to understanding how and where planets form. In this work, we report dust and gas observational hints of planet f…
Planet-driven spirals in protoplanetary discs: limitations of the semi-analytical theory for observations
D. Fasano, A. J. Winter, M. Benisty +7
Detecting protoplanets during their formation stage is an important but elusive goal of modern astronomy. Kinematic detections via the spiral wakes in the gaseous disc are a promis…
Seeing the unseen: a method to detect unresolved rings in protoplanetary disks
Chiara E. Scardoni, Richard A. Booth, Cathie J. Clarke +2
While high resolution ALMA observations reveal a wealth of substructure in protoplanetary discs, they remain incapable of resolving the types of small scale dust structures predict…
Population Synthesis Models Indicate a Need for Early and Ubiquitous Disk Substructures
Luca Delussu, Tilman Birnstiel, Anna Miotello +3
Large mm surveys of star forming regions enable the study of entire populations of planet-forming disks and reveal correlations between their observable properties. Population stud…
Correlations among complex organic molecules around protostars: Effects of physical structure
P. Nazari, B. Tabone, G. P. Rosotti +1
Column density ratios of complex organic molecules are generally constant across protostellar systems with some low-level scatter. However, the scatter in formamide (NHCHO) to…
Kaleidoscope of irradiated disks: MUSE observations of proplyds in the Orion Nebula Cluster. I. Sample presentation and ionization front sizes
Mari-Liis Aru, Karina Mauco, Carlo F. Manara +10
In the Orion Nebula Cluster (ONC), protoplanetary disks exhibit ionized gas clouds in the form of a striking teardrop shape as massive stars irradiate the disk material. We present…
Rotation curves in protoplanetary disks with thermal stratification
Paola Martire, Cristiano Longarini, Giuseppe Lodato +8
In recent years the gas kinematics probed by molecular lines detected with ALMA has opened a new window to study protoplanetary disks. High spatial and spectral resolution observat…
DBNets: A publicly available deep learning tool to measure the masses of young planets in dusty protoplanetary discs
Alessandro Ruzza, Giuseppe Lodato, Giovanni Pietro Rosotti
Current methods to characterize embedded planets in protoplanetary disc observations are severely limited either in their ability to fully account for the observed complex physics…
Accuracy of ALMA estimates of young disk radii and masses. Predicted observations from numerical simulations
Ngo-Duy Tung, Leonardo Testi, Ugo Lebreuilly +7
Protoplanetary disks, which are the natural consequence of the gravitational collapse of the dense molecular cloud cores, host the formation of the known planetary systems in our u…