92 citations · 344 across the 7 of their papers we have counts for
13 papers
Damping Obliquities of Hot Jupiter Hosts by Resonance Locking
J. J. Zanazzi, Janosz Dewberry, Eugene Chiang
When orbiting hotter stars, hot Jupiters are often highly inclined relative to their host star equator planes. By contrast, hot Jupiters orbiting cooler stars are more aligned. Pri…
On the equations of warped disc dynamics
C. P. Dullemond, C. N. Kimmig, J. J. Zanazzi
The 1-D evolution equations for warped discs come in two flavors: For very viscous discs the internal torque vector G is uniquely determined by the local conditions in the disc, an…
Detection and Bulk Properties of the HR 8799 Planets with High Resolution Spectroscopy
Jason J. Wang, Jean-Baptiste Ruffio, Evan Morris +49
Using the Keck Planet Imager and Characterizer (KPIC), we obtained high-resolution (R35,000) -band spectra of the four planets orbiting HR 8799. We clearly detected \water…
A backward-spinning star with two coplanar planets
Maria Hjorth, Simon Albrecht, Teruyuki Hirano +5
It is widely assumed that a star and its protoplanetary disk are initially aligned, with the stellar equator parallel to the disk plane. When observations reveal a misalignment bet…
Tidal Circularization of Binaries by Resonance Locking I: The Importance of the Pre-Main-Sequence
J. J. Zanazzi, Yanqin Wu
Although tidal dissipation in binary stars has been studied for over a century, theoretical predictions have yet to match the observed properties of binary populations. This work q…
Emission Properties of Periodic Fast Radio Bursts from the Motion of Magnetars: Testing Dynamical Models
Dongzi Li, J. J. Zanazzi
Recent observations of the periodic Fast Radio Burst source 180916.J0158+65 (FRB 180916) find small linear polarization position angle swings during and between bursts, with a burs…