73 citations · 413 across the 16 of their papers we have counts for
Showing 2021Show all
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astro-ph.EP2021★ 10 cited
Searching for Extragalactic Exoplanetary Systems: the Curious Case of BD+20 2457
Hélio D. Perottoni, João A. S. Amarante, Guilherme Limberg +4
Planets and their host stars carry a long-term memory of their origin in their chemical compositions. Thus, identifying planets formed in different environments improves our unders…
astro-ph.GA2021★ 14 cited
The relative efficiencies of bars and clumps in driving disc stars to retrograde motion
Karl Fiteni, Joseph Caruana, João A. S. Amarante +2
The presence of stars on retrograde orbits in disc galaxies is usually attributed to accretion events, both via direct accretion, as well as through the heating of the disc stars.…