Hot Jupiters: origins, structure, atmospheres

JJ Fortney, RI Dawson… - Journal of Geophysical …, 2021 - Wiley Online Library
We provide a brief review of many aspects of the planetary physics of hot Jupiters. Our aim is
to cover most of the major areas of current study while providing the reader with additional …

Atmospheric dynamics of hot giant planets and brown dwarfs

AP Showman, X Tan, V Parmentier - Space Science Reviews, 2020 - Springer
Groundbased and spacecraft telescopic observations, combined with an intensive modeling
effort, have greatly enhanced our understanding of hot giant planets and brown dwarfs over …

The cloudy shape of hot Jupiter thermal phase curves

V Parmentier, AP Showman… - Monthly Notices of the …, 2021 - academic.oup.com
Hot Jupiters have been predicted to have a strong day/night temperature contrast and a
hotspot shifted eastward of the substellar point. This was confirmed by numerous phase …

The atmospheric circulation of ultra-hot Jupiters

X Tan, TD Komacek - The Astrophysical Journal, 2019 - iopscience.iop.org
Recent observations of ultra-hot Jupiters with dayside temperatures in excess of 2500 K
have found evidence for new physical processes at play in their atmospheres. In this work …

The peculiar atmospheric chemistry of KELT-9b

D Kitzmann, K Heng, PB Rimmer… - The Astrophysical …, 2018 - iopscience.iop.org
The atmospheric temperatures of the ultra-hot Jupiter KELT-9b straddle the transition
between gas giants and stars, and therefore between two traditionally distinct regimes of …

[HTML][HTML] Patchy nightside clouds on ultra-hot Jupiters: general circulation model simulations with radiatively active cloud tracers

TD Komacek, X Tan, P Gao… - The Astrophysical Journal, 2022 - iopscience.iop.org
The atmospheres of ultra-hot Jupiters have been characterized in detail through recent
phase curve and low-and high-resolution emission and transmission spectroscopic …

Clouds in three-dimensional models of hot Jupiters over a wide range of temperatures. I. Thermal structures and broadband phase-curve predictions

MT Roman, EMR Kempton, E Rauscher… - The Astrophysical …, 2021 - iopscience.iop.org
Using a general circulation model (GCM), we investigate trends in simulated hot Jupiter
atmospheres for a range of irradiation temperatures (1500–4000 K), surface gravities (10 …

Modelling the effect of 3D temperature and chemistry on the cross-correlation signal of transiting ultra-hot Jupiters: a study of five chemical species on WASP-76b

JP Wardenier, V Parmentier, MR Line… - Monthly Notices of the …, 2023 - academic.oup.com
Ultra-hot Jupiters are perfect targets for transmission spectroscopy. However, their
atmospheres feature strong spatial variations in temperature, chemistry, dynamics, cloud …

Atmospheric regimes and trends on exoplanets and brown dwarfs

X Zhang - Research in Astronomy and Astrophysics, 2020 - iopscience.iop.org
A planetary atmosphere is the outer gas layer of a planet. Besides its scientific significance
among the first and most accessible planetary layers observed from space, it is closely …

Atmospheric characterization of the ultra-hot Jupiter WASP-33b-Detection of Ti and V emission lines and retrieval of a broadened line profile

D Cont, F Yan, A Reiners, L Nortmann… - Astronomy & …, 2022 - aanda.org
Ultra-hot Jupiters are highly irradiated gas giant exoplanets on close-in orbits around their
host stars. The dayside atmospheres of these objects strongly emit thermal radiation due to …