74 citations · 340 across the 11 of their papers we have counts for
Showing 2016Show all
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astro-ph.EP2016★ 69 cited
Slowly-growing gap-opening planets trigger weaker vortices
Michael Hammer, Kaitlin M. Kratter, Min-Kai Lin
The presence of a giant planet in a low-viscosity disc can create a gap edge in the disc's radial density profile sharp enough to excite the Rossby Wave Instability. This instabili…
astro-ph.EP2016★ 43 cited
Mass transfer between debris discs during close stellar encounters
Lucie Jilkova, Adrian S. Hamers, Michael Hammer +1
We study mass transfers between debris discs during stellar encounters. We carried out numerical simulations of close flybys of two stars, one of which has a disc of planetesimals…