20 citations · 20 across the 1 of their papers we have counts for
4 papers
Diurnal Thermal Tides in a Non-synchronized Hot Jupiter
Pin-Gao Gu, Gordon I. Ogilvie
We perform a linear analysis to investigate the dynamical response of a non-synchronized hot Jupiter to stellar irradiation. In this work, we consider the diurnal Fourier harmonic…
Hot Jupiters and Hot Spots: The Short- and Long-term Chromospheric Activity on Stars with Giant Planets
E. Shkolnik, G. A. H. Walker, D. A. Bohlender +2
We monitored the chromospheric activity in the Ca II H & K lines of 13 solar-type stars (including the Sun); 8 of them over three years at the CFHT and 5 in a single run at the VLT…
The Internal Structural Adjustment due to Tidal Heating of Short-Period Inflated Giant Planets
Pin-Gao Gu, Peter H. Bodenheimer, Douglas N. C. Lin
Several short-period Jupiter-mass planets have been discovered around nearby solar-type stars. During the circularization of their orbits, the dissipation of tidal disturbance by t…
The Effect of Tidal Inflation Instability on the Mass and Dynamical Evolution of Extrasolar Planets with Ultra-Short Periods
Pin-Gao Gu, Doug Lin, Peter Bodenheimer
We investigate the possibility of substantial inflation of short-period Jupiter-mass planets, as a result of their internal tidal dissipation associated with the synchronization an…