144 citations · 328 across the 7 of their papers we have counts for
10 papers
Dissecting the Gaia HR diagram within 200 pc
Piero Dal Tio, Alessandro Mazzi, Leo Girardi +6
We analyse the high-quality Hertzsprung-Russell diagram (HRD) derived from Gaia data release 2 for the Solar Neighbourhood. We start building an almost-complete sample within 200 p…
Formation of GW190521 from stellar evolution: the impact of the hydrogen-rich envelope, dredge-up and C(, )O rate on the pair-instability black hole mass gap
Guglielmo Costa, Alessandro Bressan, Michela Mapelli +3
Pair-instability (PI) is expected to open a gap in the mass spectrum of black holes (BHs) between M and M. The existence of the mass…
The Predicted Properties of Helium-Enriched Globular Cluster Progenitors at High Redshift
David M. Nataf, Shunsaku Horiuchi, Guglielmo Costa +5
Globular cluster progenitors may have been detected by \textit{HST}, and are predicted to be observable with \textit{JWST} and ground-based extremely-large telescopes with adaptive…
YBC, a stellar bolometric corrections database with variable extinction coefficients: an application to PARSEC isochrones
Yang Chen, Léo Girardi, Xiaoting Fu +7
We present the \texttt{YBC} database of stellar bolometric corrections (BCs), available at \url{http://stev.oapd.inaf.it/YBC}. We homogenize widely-used theoretical stellar spectra…
Multiple stellar populations in NGC 1866. New clues from Cepheids and Colour-Magnitude Diagram
Guglielmo Costa, Léo Girardi, Alessandro Bressan +5
We perform a comprehensive study of the stellar populations in the young Large Magellanic Cloud cluster NGC 1866, combining the analysis of its best-studied Cepheids with that of a…
On the photometric signature of fast rotators
Léo Girardi, Guglielmo Costa, Yang Chen +4
Rapidly rotating stars have been recently recognized as having a major role in the interpretation of colour-magnitude diagrams of young and intermediate-age star clusters in the Ma…