757 citations · 12.6k across the 181 of their papers we have counts for
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Stable anisotropic heat conduction in smoothed particle hydrodynamics
Sergei Biriukov, Daniel J. Price
We investigate how to simulate anisotropic heat conduction in a stable manner in Smoothed Particle Hydrodynamics. We show that the requirement for stability is that entropy must in…
Flybys in protoplanetary discs: I. Gas and dust dynamics
Nicolás Cuello, Giovanni Dipierro, Daniel Mentiplay +7
We present 3D smoothed particle hydrodynamics simulations of protoplanetary discs undergoing a flyby by a stellar perturber on a parabolic orbit lying in a plane inclined relative…
Super-Earths in the TW Hya disc
Daniel Mentiplay, Daniel J. Price, Christophe Pinte
We test the hypothesis that the sub-millimetre thermal emission and scattered light gaps seen in recent observations of TW Hya are caused by planet-disc interactions. We perform gl…
F.S.I.: Flyby Scene Investigation
Nicolás Cuello, Giovanni Dipierro, Daniel Mentiplay +7
We present a methodology to interpret observations of protoplanetary discs where a flyby, also called a tidal encounter, is suspected. In case of a flyby, protoplanetary discs can…
Extending Common Envelope Simulations from Roche Lobe Overflow to the Nebular Phase
Thomas A. Reichardt, Orsola De Marco, Roberto Iaconi +2
We have simulated a common envelope interaction of a 0.88-M, 90-R, red giant branch star and a 0.6-M, compact companion with the smoothed particle hyd…
On the origin of magnetic fields in stars
James Wurster, Matthew R. Bate, Daniel J. Price
Are the kG-strength magnetic fields observed in young stars a fossil field left over from their formation or are they generated by a dynamo? We use radiation non-ideal magnetohydro…