446 citations · 4.9k across the 74 of their papers we have counts for
76 papers
On wave interference in planet migration: dead zone torques modified by active zone forcing
R. O. Chametla, O. Chrenko, W. Lyra +1
We investigate planetary migration in the dead zone of a protoplanetary disk where there are a set of spiral waves propagating inward due to the turbulence in the active zone and t…
An Analytical Theory for the Growth from Planetesimals to Planets by Polydisperse Pebble Accretion
Wladimir Lyra, Anders Johansen, Manuel H. Cañas +1
Pebble accretion is recognized as a significant accelerator of planet formation. Yet, only formulae for single-sized (monodisperse) distribution have been derived in the literature…
Aligning Retrograde Nuclear Cluster Orbits with an Active Galactic Nucleus Accretion Disc
Syeda S. Nasim, Gaia Fabj, Freddy Caban +6
Stars and stellar remnants orbiting a supermassive black hole (SMBH) can interact with an active galactic nucleus (AGN) disc. Over time, prograde orbiters (inclination $i<90^{\circ…
Exploring Jupiter's Polar Deformation Lengths with High Resolution Shallow Water Modeling
Ali Hyder, Wladimir Lyra, Nancy Chanover +2
The polar regions of Jupiter host a myriad of dynamically interesting phenomena including vortex configurations, folded-filamentary regions (FFRs), and chaotic flows. Juno observat…
The thermodynamics of stellar multiplicity: dynamical evolution of binary star populations in dense stellar environments
N. W. C. Leigh, N. C. Stone, J. J. Webb +1
We recently derived, using the density-of-states approximation, analytic distribution functions for the outcomes of direct single-binary scatterings (Stone & Leigh 2019). Using the…
Linking atmospheric chemistry of the hot Jupiter HD 209458b to its formation location through infrared transmission and emission spectra
Spandan Dash, Liton Majumdar, Karen Willacy +6
The elemental ratios of carbon, nitrogen, and oxygen in the atmospheres of hot Jupiters may hold clues to their formation locations in the protostellar disc. In this work, we adopt…