623 citations · 1.4k across the 17 of their papers we have counts for
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Hot Jupiters and Central Cavities of Protoplanetary Discs
Szymon Starczewski, Artur J. Gawryszczak, Richard Wunsch +1
We investigate numerically the orbital evolution of massive extrasolar planets within central cavities of their parent protoplanetary discs. Assuming that they arrive at the inner…
Protoplanetary disk fragmentation with varying radiative physics, initial conditions and numerical techniques
Lucio Mayer, Artur Gawryszczak
We review recent results of SPH simulations of gravitational instability in gaseous protoplanetary disks,emphasizing the role of thermodynamics in both isolated and binary systems.…
On gas drag in a circular binary system
P. Ciecielag, S. Ida, A. Gawryszczak +1
We investigate both analytically and numerically the motion of massless particles orbiting primary star in a close circular binary system with particular focus on the gas drag effe…