activity
19932026
most citedDissipationless Formation and Evolution of the Milky Way Nuclear Star Cluster

204 citations · 2.4k across the 113 of their papers we have counts for

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astro-ph.EP2023

The dynamical evolution of protoplanetary disks and planets in dense star clusters

Francesco Flammini Dotti, Roberto Capuzzo-Dolcetta, M. B. N. Kouwenhoven

Most stars are born in dense stellar environments where the formation and early evolution of planetary systems may be significantly perturbed by encounters with neighbouring stars.…

astro-ph.EP2022★ 2 cited

Stability of planetary systems within the S-star cluster: the Solar system analogues

N. Davari, R. Capuzzo Dolcetta, R. Spurzem

A dynamically relaxed dense cluster comprised of about 40 stars (the so-called S-stars) inhabits the central region of the Galaxy. Their stars revolve around the Sgr A massive…

astro-ph.EP2021★ 3 cited

On the stability of planetary orbits in binary star systems I. The S-type orbits

G. De Cesare, R. Capuzzo-Dolcetta

Many exoplanets are discovered in binary star systems in internal or in circumbinary orbits. Whether the planet can be habitable or not depends on the possibility to maintain liqui…

astro-ph.EP2021★ 18 cited

The GAPS Programme at TNG. XXIX. No detection of reflected light from 51 Peg b using optical high-resolution spectroscopy

G. Scandariato, F. Borsa, D. Sicilia +44

The analysis of exoplanetary atmospheres by means of high-resolution spectroscopy is an expanding research field which provides information on chemical composition, thermal structu…

astro-ph.EP2020★ 4 cited

Dynamical evolution of a young planetary system: stellar flybys in co-planar orbital configuration

Raffaele Stefano Cattolico, Roberto Capuzzo-Dolcetta

Stellar flybys in star clusters may perturb the evolution of young planetary systems in terms of disk truncation, planetary migration and planetary mass accretion. We investigate t…

astro-ph.EP2020

Stability of Planetary Motion in Binary Star Systems

Roberto Capuzzo-Dolcetta, Giovanni De Cesare, Alessio Marino

We considered the problem of stability for planets of finite mass in binary star systems. We selected a huge set of initial conditions for planetary orbits of the S-type, to perfor…