159 citations · 321 across the 5 of their papers we have counts for
3 papers · 1 filter
A new timestep criterion for N-body simulations
Dang Pham, Hanno Rein, David S. Spiegel
We derive a new criterion for estimating characteristic dynamical timescales in N-body simulations. The criterion uses the second, third, and fourth derivatives of particle positio…
Precision Astrometry of the Exoplanet Host Candidate GD 66
J. Farihi, J. P. Subasavage, E. P. Nelan +4
The potential existence of a giant planet orbiting within a few AU of a stellar remnant has profound implications for both the survival and possible regeneration of planets during…
Photometric and Spectral Signatures of 3D Models of Transiting Giant Exoplanets
Adam Burrows, Emily Rauscher, David Spiegel +1
Using a 3D GCM, we create dynamical model atmospheres of a representative transiting giant exoplanet, HD 209458b. We post-process these atmospheres with an opacity code to obtain t…