29 citations · 97 across the 9 of their papers we have counts for
9 papers
A JWST project on 47 Tucanae: kinematics, energy equipartition and anisotropy of multiple populations
T. Ziliotto, A. P. Milone, G. Cordoni +17
Recent work with JWST has demonstrated its capability to identify and chemically characterize multiple populations in globular clusters down to the H-burning limit. In this study,…
Energy equipartition in multiple-population globular clusters
A. R. Livernois, F. I. Aros, E. Vesperini +7
We present the results of Monte Carlo simulations aimed at exploring the evolution towards energy equipartition of first- (1G) and second-generation (2G) stars in multiple-populati…
Young, wild and free: the early expansion of star clusters
Alessandro Della Croce, Emanuele Dalessandro, Alexander R. Livernois +1
Early expansion plays a fundamental role in the dynamical evolution of young star clusters. However, until very recently most of our understanding of cluster expansion was based on…
Ongoing hierarchical massive cluster assembly: the LISCA II structure in the Perseus complex
A. Della Croce, E. Dalessandro, A. Livernois +7
We report on the identification of a massive ( M) sub-structured stellar system in the Galactic Perseus complex likely undergoing hierarchical cluster assembly. S…
First observational evidence of a relation between globular clusters' internal rotation and stellar masses
M. Scalco, A. Livernois, E. Vesperini +3
Several observational studies have shown that many Galactic globular clusters (GCs) are characterised by internal rotation. Theoretical studies of the dynamical evolution of rotati…
Evolution of binary stars in the early evolutionary phases of ultra-faint dwarf galaxies
Alexander R. Livernois, Enrico Vesperini, Václav Pavlík
The dynamics of binary stars provides a unique avenue to gather insight into the study of the structure and dynamics of star clusters and galaxies. In this paper, we present the re…
Long-term evolution of multimass rotating star clusters
Alexander R. Livernois, Enrico Vesperini, Anna Lisa Varri +2
We investigate the long-term dynamical evolution of the internal kinematics of multimass rotating star clusters. We have performed a set of N-body simulations to follow the interna…
Early dynamics and violent relaxation of multi-mass rotating star clusters
A. R. Livernois, E. Vesperini, M. Tiongco +2
We present the results of a study aimed at exploring, by means of N-body simulations, the evolution of rotating multi-mass star clusters during the violent relaxation phase, in the…
First phase space portrait of a hierarchical stellar structure in the Milky Way
E. Dalessandro, A. L. Varri, M. Tiongco +10
We present the first detailed observational picture of a possible ongoing massive cluster hierarchical assembly in the Galactic disk as revealed by the analysis of the stellar full…