13 citations · 22 across the 2 of their papers we have counts for
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astro-ph2008★ 13 cited
Eccentricity growth of planetesimals in a self-gravitating protoplanetary disc
M. Britsch, C. J. Clarke, G. Lodato
We investigate the orbital evolution of planetesimals in a self-gravitating circumstellar disc in the size regime ( km) where the planetesimals behave approximately as…
astro-ph2006★ 9 cited
A Gravitational Instability-Driven Viscosity in Self-Gravitating Accretion Disks
Wolfgang J. Duschl, Markward Britsch
We derive a viscosity from gravitational instability in self-gravitating accretion disks, which has the required properties to account for the observed fast formation of the first…