44 citations · 54 across the 3 of their papers we have counts for
5 papers
Evidence that the Hot Jupiter WASP-77 A b Formed Beyond Its Parent Protoplanetary Disk's H2O Ice Line
Henrique Reggiani, Kevin C. Schlaufman, Brian F. Healy +2
Idealized protoplanetary disk and giant planet formation models have been interpreted to suggest that a giant planet's atmospheric abundances can be used to infer its formation loc…
Stellar Spins in the Open Cluster NGC 2516
Brian F. Healy, P. R. McCullough
Measuring the distribution of stellar spin axis orientations in a coeval group of stars probes the physical processes underlying the stars' formation. In this paper, we use spectro…
PCA for Implied Volatility Surfaces
Marco Avellaneda, Brian Healy, Andrew Papanicolaou +1
Principal component analysis (PCA) is a useful tool when trying to construct factor models from historical asset returns. For the implied volatilities of U.S. equities there is a P…
XO-7 b: A transiting hot Jupiter with a massive companion on a wide orbit
Nicolas Crouzet, Brian F. Healy, Guillaume Hébrard +16
Transiting planets orbiting bright stars are the most favorable targets for follow-up and characterization. We report the discovery of the transiting hot Jupiter XO-7 b and of a se…
Magnetic Inflation and Stellar Mass III: Revised Parameters for the Component Stars of NSVS 07394765
Brian F. Healy, Eunkyu Han, Philip S. Muirhead +4
We perform a new analysis of the M dwarf-M dwarf eclipsing binary system NSVS 07394765 in order to investigate the reported hyper-inflated radius of one of the component stars. Our…