Hot Jupiters: Origins, Structure, Atmospheres

Abstract

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 references for more detailed follow-up. We first discuss giant planet formation and subsequent orbital evolution via disk-driven torques or dynamical interactions. More than one formation pathway is needed to understand the population. Next, we examine our current understanding of the evolutionary history and current interior structure of the planets, where we focus on bulk composition as well as viable models to explain the inflated radii of the population. Finally we discuss aspects of their atmospheres in the context of observations and 1D and 3D models, including atmospheric structure and escape, spectroscopic signatures, and complex atmospheric circulation. The major opacity sources in these atmospheres, including alkali metals, water vapor, and others, are discussed. We discuss physics that control the 3D atmospheric circulation and day-to-night temperature structures. We conclude by suggesting important future work for still-open questions.

arXiv commentReferences fixed, Figures revised, text edited slightly to better match final version, open access at: http://dx.doi.org/10.1029/2020JE006629

References in corpus (205)

• Detection of Planetary Transits Across a Sun-like Star
• Shrinking binary and planetary orbits by Kozai cycles with tidal friction
• Detection of an Extrasolar Planet Atmosphere
• A low mass for Mars from Jupiter's early gas-driven migration
• Planetary Radii across Five Orders of Magnitude in Mass and Stellar Insolation: Application to Transits
• A continuum from clear to cloudy hot-Jupiter exoplanets without primordial water depletion
• Dynamical Outcomes of Planet-Planet Scattering
• The Keck Planet Search: Detectability and the Minimum Mass and Orbital Period Distribution of Extrasolar Planets
• The orbital motion, absolute mass, and high-altitude winds of exoplanet HD209458b
• Precipitating Condensation Clouds in Substellar Atmospheres
• A Unified Theory for the Atmospheres of the Hot and Very Hot Jupiters: Two Classes of Irradiated Atmospheres
• A map of the day-night contrast of the extrasolar planet HD 189733b
• Theoretical Transmission Spectra During Extrasolar Giant Planet Transits
• Atmospheric Escape from Hot Jupiters
• Planet Migration and Binary Companions: the case of HD 80606b
• Detection of oxygen and carbon in the hydrodynamically escaping atmosphere of the extrasolar planet HD209458b
• Detection of Thermal Emission from an Extrasolar Planet
• Atmospheric Circulation and Tides of "51Peg b-like" Planets
• A giant comet-like cloud of hydrogen escaping the warm Neptune-mass exoplanet GJ 436b
• Infrared Transmission Spectroscopy of the Exoplanets HD209458b and XO-1b Using the Wide Field Camera-3 on the Hubble Space Telescope
• A Possible Bifurcation in Atmospheres of Strongly Irradiated Stars and Planets
• Sodium Absorption From the Exoplanetary Atmosphere of HD189733b Detected in the Optical Transmission Spectrum
• Can giant planets form by direct gravitational instability?
• Transmission Spectra as Diagnostics of Extrasolar Giant Planet Atmospheres
• Equatorial superrotation on tidally locked exoplanets
• Giant Planets at Small Orbital Distances
• Tidal Evolution of Close-in Extra-Solar Planets
• Evolution of "51Peg b-like" Planets
• Possible Solutions to the Radius Anomalies of Transiting Giant Planets
• Detection of water absorption in the day side atmosphere of HD 189733 b using ground-based high-resolution spectroscopy at 3.2 microns
• The N2K Consortium. II. A Transiting Hot Saturn Around HD 149026 With a Large Dense Core
• The Statistics of Albedo and Heat Recirculation on Hot Exoplanets
• 3D mixing in hot Jupiter atmospheres. I. application to the day/night cold trap in HD 209458b
• The Equilibrium-Tide Model for Tidal Friction
• Thermal structure of an exoplanet atmosphere from phase-resolved emission spectroscopy
• Is tidal heating sufficient to explain bloated exoplanets? Consistent calculations accounting for finite initial eccentricity
• Albedo and Reflection Spectra of Extrasolar Giant Planets
• High C/O Ratio and Weak Thermal Inversion in the Very Hot Atmosphere of Exoplanet WASP-12b
• From thermal dissociation to condensation in the atmospheres of ultra hot Jupiters: WASP-121b in context
• Orbital Evolution and Migration of Giant Planets: Modeling Extrasolar Planets
• Water Vapor in the Spectrum of the Extrasolar Planet HD 189733b: 1. the Transit
• Spectrally resolved detection of sodium in the atmosphere of HD189733b with the HARPS spectrograph
• Can TiO Explain Thermal Inversions in the Upper Atmospheres of Irradiated Giant Planets?
• Nightside condensation of iron in an ultra-hot giant exoplanet
• Reflected Spectra and Albedos of Extrasolar Giant Planets I: Clear and Cloudy Atmospheres
• H- Opacity and Water Dissociation in the Dayside Atmosphere of the Very Hot Gas Giant WASP-18 b
• On the Radii of Extrasolar Giant Planets
• Theoretical Spectra and Atmospheres of Extrasolar Giant Planets
• An ultrahot gas-giant exoplanet with a stratosphere
• Kepler constraints on planets near hot Jupiters
• Lack of Inflated Radii for Kepler Giant Planet Candidates Receiving Modest Stellar Irradiation
• Atomic iron and titanium in the atmosphere of the exoplanet KELT-9b
• Rotation and winds of exoplanet HD 189733 b measured with high-dispersion transmission spectroscopy
• Dynamics and Disequilibrium Carbon Chemistry in Hot Jupiter Atmospheres, With Application to HD 209458b
• HST hot-Jupiter transmission spectral survey: detection of potassium in WASP-31b along with a cloud deck and Rayleigh scattering
• Aerosol Composition of Hot Giant Exoplanets Dominated by Silicates and Hydrocarbon Hazes
• Alien Maps of an Ocean-Bearing World
• Theory of Extrasolar Giant Planet Transits
• Atmosphere, Interior, and Evolution of the Metal-Rich Transiting Planet HD 149026b
• Global Climate and Atmospheric Composition of the Ultra-Hot Jupiter WASP-103b from HST and Spitzer Phase Curve Observations
• The Effect of Tidal Inflation Instability on the Mass and Dynamical Evolution of Extrasolar Planets with Ultra-Short Periods
• Heat transport in giant (exo)planets: a new perspective
• HST hot Jupiter Transmission Spectral Survey: A detection of Na and strong optical absorption in HAT-P-1b
• Doppler Signatures of the Atmospheric Circulation on Hot Jupiters
• Magnetic Drag on Hot Jupiter Atmospheric Winds
• Atmospheric Circulation of Hot Jupiters: Dayside-Nightside Temperature Differences
• Bayesian Analysis of Hot Jupiter Radius Anomalies: Evidence for Ohmic Dissipation?
• Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry
• Three Dimensional Modeling of Hot Jupiter Atmospheric Flows
• Atmospheric Heat Redistribution on Hot Jupiters
• An HST Optical to Near-IR Transmission Spectrum of the Hot Jupiter WASP-19b: Detection of Atmospheric Water and Likely Absence of TiO
• The atmospheric circulation of a nine-hot Jupiter sample: Probing circulation and chemistry over a wide phase space
• Tidal Heating of Extra-Solar Planets
• Atmospheric Circulation of Hot Jupiters: A Shallow Three-Dimensional Model
• Carbon monoxide and water vapor in the atmosphere of the non-transiting exoplanet HD 179949 b
• Three-Dimensional Atmospheric Circulation Models of HD 189733b and HD 209458b with Consistent Magnetic Drag and Ohmic Dissipation
• Spitzer Phase Curve Constraints for WASP-43b at 3.6 and 4.5 microns
• Extrasolar Giant Planets under Strong Stellar Irradiation
• Increased Heat Transport in Ultra-Hot Jupiter Atmospheres Through H${}_2$ Dissociation/Recombination
• Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) IV. A spectral inventory of atoms and molecules in the high-resolution transmission spectrum of WASP-121 b
• Dynamic mineral clouds on HD 189733b I. 3D RHD with kinetic, non-equilibrium cloud formation
• High-Resolution Spectroscopic Detection of TiO and Stratosphere in the Day-side of WASP-33b
• The Atmospheric Circulation of the Hot Jupiter WASP-43b: Comparing Three-Dimensional Models to Spectrophotometric Data
• The 4.5 $\mu$m full-orbit phase curve of the hot Jupiter HD 209458b
• High temperature condensate clouds in super-hot Jupiter atmospheres
• Observations of Exoplanet Atmospheres
• Retrieval analysis of 38 WFC3 transmission spectra and resolution of the normalisation degeneracy
• Balancing the Energy Budget of Short-Period Giant Planets: Evidence for Reflective Clouds and Optical Absorbers
• The Effects of Irradiation on Hot Jovian Atmospheres: Heat Redistribution and Energy Dissipation
• Three Dimensional Radiative Hydrodynamical Simulations of the Highly Irradiated Short Period Exoplanet HD189733b
• A hot Jupiter orbiting a 2-Myr-old solar-mass T Tauri star
• Towards consistent mapping of distant worlds: secondary-eclipse scanning of the exoplanet HD189733b
• The Atmospheric Circulation of Ultra-hot Jupiters
• Gran Telescopio Canarias OSIRIS Transiting Exoplanet Atmospheric Survey: Detection of potassium in XO-2b from narrowband spectrophotometry
• Evolution of Ohmically Heated Hot Jupiters
• Advection of potential temperature in the atmosphere of irradiated exoplanets: a robust mechanism to explain radius inflation
• 3.6 and 4.5 $\mu$m $Spitzer$ Phase Curves of the Highly-Irradiated Hot Jupiters WASP-19b and HAT-P-7b
• Ohmic Dissipation in the Atmospheres of Hot Jupiters
• A Model for Thermal Phase Variations of Circular and Eccentric Exoplanets
• Magnetic Scaling Laws for the Atmospheres of Hot Giant Exoplanets
• Magnetically controlled mass loss from extrasolar planets in close orbits
• Atmospheric Circulation of Hot Jupiters: Dayside-Nightside Temperature Differences. II. Comparison with Observations
• The Peculiar Atmospheric Chemistry of KELT-9b
• Magnetic field strengths of hot Jupiters from signals of star-planet interactions
• Inflating and Deflating Hot Jupiters: Coupled Tidal and Thermal Evolution of Known Transiting Planets
• Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) - II. A broadened sodium feature on the ultra-hot giant WASP-76b
• The cloudy shape of hot Jupiter thermal phase curves
• Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) I. Detection of hot neutral sodium at high altitudes on WASP-49b
• Magnetic Effects in Hot Jupiter Atmospheres
• Jupiter's evolution with primordial composition gradients
• The Transiting Exoplanet Community Early Release Science Program for JWST
• Variability in the Atmosphere of the Hot Giant Planet HAT-P-7 b
• Formation of Silicate and Titanium Clouds on Hot Jupiters
• Deciphering the Atmospheric Composition of WASP-12b: A Comprehensive Analysis of its Dayside Emission
• Atmospheric circulation of tidally locked exoplanets: II. Dual-band radiative transfer and convective adjustment
• Climate of an Ultra hot Jupiter: Spectroscopic phase curve of WASP-18b with HST/WFC3
• Magnetohydrodynamic Simulations of the Atmosphere of HD 209458b
• The High-Resolution Transmission Spectrum of HD 189733b Interpreted with Atmospheric Doppler Shifts from Three-Dimensional General Circulation Models
• Phase curves of WASP-33b and HD 149026b and a New Correlation Between Phase Curve Offset and Irradiation Temperature
• Simulating the cloudy atmospheres of HD 209458 b and HD 189733 b with the 3D Met Office Unified Model
• 3D Structures of equatorial waves and the resulting superrotation in the atmosphere of a tidally locked hot Jupiter
• A HST/WFC3 Thermal Emission Spectrum of the Hot Jupiter HAT-P-7b
• Toward Eclipse Mapping of Hot Jupiters
• TESS full orbital phase curve of the WASP-18b system
• Atmospheric Regimes and Trends on Exoplanets and Brown Dwarfs
• The mineral clouds on HD 209458b and HD189733b
• Mass loss rate and local thermodynamic state of KELT-9 b thermosphere from the hydrogen Balmer series
• A Semi-Analytical Model of Visible-Wavelength Phase Curves of Exoplanets and Applications to Kepler-7 b and Kepler-10 b
• Effects of Bulk Composition on The Atmospheric Dynamics on Close-in Exoplanets
• Thermal Structure and Radius Evolution of Irradiated Gas Giant Planets
• Detection of neutral atomic species in the ultra-hot jupiter WASP-121b
• Chaotic Dynamics of Stellar Spin in Binaries and the Production of Misaligned Hot Jupiters
• Re-inflated Warm Jupiters Around Red Giants
• A hot Jupiter around the very active weak-line T Tauri star TAP 26
• A new Search for Carbon Monoxide Absorption in the Transmission Spectrum of the Extrasolar Planet HD 209458b
• Three-Dimensional Circulation Driving Chemical Disequilibrium in WASP-43b
• Grain opacity and the bulk composition of extrasolar planets. I. Results from scaling the ISM opacity
• Magnetically Controlled Circulation on Hot Extrasolar Planets
• Uniformly hot nightside temperatures on short-period gas giants
• Seeing double with K2: Testing re-inflation with two remarkably similar planets around red giant branch stars
• Estimating the magnetic field strength in hot Jupiters
• Coupled Evolution with Tides of the Radius and Orbit of Transiting Giant Planets: General Results
• Detection of a Westward Hotspot Offset in the Atmosphere of a Hot Gas Giant CoRoT-2b
• Thermal Processes Governing Hot-Jupiter Radii
• Giant planet formation in radially structured protoplanetary discs
• Evidence for H${}_2$ Dissociation and Recombination Heat Transport in the Atmosphere of KELT-9b
• Equatorial anti-rotating day side wind flow in WASP-43b elicited by deep wind jets?
• The Challenge of Wide-Field Transit Surveys: The Case of GSC 01944-02289
• Evidence of Three Mechanisms Explaining the Radius Anomaly of Hot Jupiters
• Ohmic Dissipation in the Interiors of Hot Jupiters
• Modeled Temperature-Dependent Clouds with Radiative Feedback in Hot Jupiter Atmospheres
• The Effect of 3D Transport-Induced Disequilibrium Carbon Chemistry on the Atmospheric Structure and Phase Curves and Emission Spectra of Hot Jupiter HD 189733b
• An Exploration of Double Diffusive Convection in Jupiter as a Result of Hydrogen-Helium Phase Separation
• K2-97b: A (Re-?)Inflated Planet Orbiting a Red Giant Star
• Idealised simulations of the deep atmosphere of hot jupiters: Deep, hot, adiabats as a robust solution to the radius inflation problem
• Exploring the atmospheric dynamics of the extreme ultra-hot Jupiter KELT-9b using TESS photometry
• Mass Loss from the Exoplanet WASP-12b Inferred from $\text{Spitzer}$ Phase Curves
• Results from a set of three-dimensional numerical experiments of a hot Jupiter atmosphere
• Wave-Mean Flow Interactions in the Atmospheric Circulation of Tidally Locked Planets
• Ohmic Heating Suspends, not Reverses, the Cooling Contraction of Hot Jupiters
• A transition between the hot and the ultra-hot Jupiter atmospheres
• Evidence for Atmospheric Cold-trap Processes in the Noninverted Emission Spectrum of Kepler-13Ab Using HST/WFC3
• The Atmospheric Circulation and Observable Properties of Non-Synchronously Rotating Hot Jupiters
• Hydrogen and Sodium Absorption in the Optical Transmission Spectrum of WASP-12b
• Confirmation of water emission in the dayside spectrum of the ultrahot Jupiter WASP-121b
• Hot-Jupiter Inflation due to Deep Energy Deposition
• THOR: A New and Flexible Global Circulation Model to Explore Planetary Atmospheres
• The 3D thermal, dynamical and chemical structure of the atmosphere of HD 189733b: implications of wind-driven chemistry for the emission phase curve
• Intercomparison of General Circulation Models for Hot Extrasolar Planets
• New Planetary Systems from the Calan-Hertfordshire Extrasolar Planet Search
• Circulation and Dissipation on Hot Jupiters
• Gravitational Instabilities in Gaseous Protoplanetary Disks and Implications for Giant Planet Formation
• The formation efficiency of close-in planets via Lidov-Kozai migration: analytic calculations
• Structure and Evolution of Internally Heated Hot Jupiters
• Modeling the effects of inhomogeneous aerosols on the hot Jupiter Kepler-7b's atmospheric circulation
• On the Existence of Shocks in Irradiated Exoplanetary Atmospheres
• Atmospheric Circulation of Eccentric Hot Jupiter HAT-P-2b
• Shear-driven instabilities and shocks in the atmospheres of hot Jupiters
• Giant planet occurrence within 0.2 AU of low-luminosity red giant branch stars with K2
• TESS unveils the phase curve of WASP-33b. Characterization of the planetary atmosphere and the pulsations from the star
• Phase Offsets and the Energy Budgets of Hot Jupiters
• The Internal Structural Adjustment due to Tidal Heating of Short-Period Inflated Giant Planets
• Overcast on Osiris: 3D radiative-hydrodynamical simulations of a cloudy hot Jupiter using the parameterised, phase-equilibrium cloud formation code EddySed
• Optical phase curves as diagnostics for aerosol composition in exoplanetary atmospheres
• Exoplanet phase curves: observations and theory
• The Hubble PanCET program: Transit and Eclipse Spectroscopy of the Strongly Irradiated Giant Exoplanet WASP-76b
• Detection of the hydrogen Balmer lines in the ultra-hot Jupiter WASP-33b
• Bayesian Evolution Models for Jupiter with Helium Rain and Double-diffusive Convection
• Shallow-water Magnetohydrodynamics for Westward Hotspots on Hot Jupiters
• Detection of Water Vapor in the Thermal Spectrum of the Non-Transiting Hot Jupiter upsilon Andromedae b
• Variability in the Atmosphere of the Hot Jupiter Kepler-76b
• Introducing a New Spitzer Master BLISS Map to Remove the Instrument-Systematic -- Phase-Curve-Parameter Degeneracy, as Demonstrated by a Reanalysis of the 4.5$\mu m$ WASP-43b Phase Curve
• Extremely long convergence times in a 3D GCM simulation of the sub-Neptune Gliese 1214b
• A chemical kinetics code for modelling exoplanetary atmospheres
• Re-inflation of warm and hot Jupiters
• Direct Measure of Radiative and Dynamical Properties of an Exoplanet Atmosphere
• On the Radius Anomaly of Hot Jupiters: Reexamination of the Possibility and Impact of Layered Convection
• Detection of the phase curve and occultation of WASP-100b with TESS
• Planetary internal structures
• Constraining Exoplanet Metallicities and Aerosols with ARIEL: An Independent Study by the Contribution to ARIEL Spectroscopy of Exoplanets (CASE) Team
• Estimating dayside effective temperatures of hot Jupiters and associated uncertainties through Gaussian process regression
• Exoplanetary Geophysics -- An Emerging Discipline
• Modeling the Thermal Bulge of A Hot Jupiter with the Two-Stream Approximation
• Effects of dissociation/recombination on the day-night temperature contrasts of ultra-hot Jupiters
• The Optical Gravitational Lensing Experiment. Planetary and Low-Luminosity Object Transits in the Carina Fields of the Galactic Disk

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• Breaking Degeneracies in Formation Histories by Measuring Refractory Content in Gas Giants
• Evidence for Hidden Nearby Companions to Hot Jupiters
• No umbrella needed: Confronting the hypothesis of iron rain on WASP-76b with post-processed general circulation models
• Carbon monoxide emission lines reveal an inverted atmosphere in the ultra hot Jupiter WASP-33 b consistent with an eastward hot spot
• The GAPS Programme at TNG. XLI. The climate of KELT-9b revealed with a new approach to high spectral resolution phase curves
• Quartz Clouds in the Dayside Atmosphere of the Quintessential Hot Jupiter HD 189733 b
• Mapping the exo-Neptunian landscape. A ridge between the desert and savanna
• Robustness Measures for Molecular Detections using High-Resolution Transmission Spectroscopy of Exoplanets
• Time-resolved transmission spectroscopy of the ultra-hot Jupiter WASP-189 b
• High-resolution atmospheric retrievals of WASP-121b transmission spectroscopy with ESPRESSO: Consistent relative abundance constraints across multiple epochs and instruments
• The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets
• Exoplanet Spectroscopy with JWST NIRISS: Diagnostics and Case Studies
• TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet
• The MUSCLES Extension for Atmospheric and Transmission Spectroscopy: UV and X-ray Host-star Observations for JWST ERS & GTO Targets
• The mass-radius relation of intermediate-mass planets outlined by hydrodynamic escape and thermal evolution
• Solar-to-supersolar sodium and oxygen absolute abundances for a "hot Saturn" orbiting a metal-rich star
• Another Shipment of Six Short-Period Giant Planets from TESS
• Diagnosing limb asymmetries in hot and ultra-hot Jupiters with high-resolution transmission spectroscopy
• TOI-3984 A b and TOI-5293 A b: two temperate gas giants transiting mid-M dwarfs in wide binary systems
• The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets
• TOI-532b: The Habitable-zone Planet Finder confirms a Large Super Neptune in the Neptune Desert orbiting a metal-rich M dwarf host
• A close-in giant planet escapes engulfment by its star
• The effect of interior heat flux on the atmospheric circulation of hot and ultra-hot Jupiters
• TOI-1670 b and c: An Inner Sub-Neptune with an Outer Warm Jupiter Unlikely to have Originated from High-Eccentricity Migration
• Emergent Spectral Fluxes of Hot Jupiters: an Abrupt Rise in Day Side Brightness Temperature Under Strong Irradiation
• A Direct Comparison between the use of Double Gray and Multiwavelength Radiative Transfer in a General Circulation Model with and without Radiatively Active Clouds
• TASTE V. A new ground-based investigation of orbital decay in the ultra-hot Jupiter WASP-12b
• Mapping the pressure-dependent day-night temperature contrast of a strongly irradiated atmosphere with HST spectroscopic phase curve
• Titanium chemistry of WASP-121 b with ESPRESSO in 4-UT mode
• Hydrodynamic atmospheric escape in HD 189733 b: Signatures of carbon and hydrogen measured with the Hubble Space Telescope
• Atmospheric Characterization of Hot Jupiter CoRoT-1 b Using the Wide Field Camera 3 on the Hubble Space Telescope
• Temperature-chemistry coupling in the evolution of gas giant atmospheres driven by stellar flares
• Prospects for water vapor detection in the atmospheres of temperate and arid rocky exoplanets around M-dwarf stars
• Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS
• Breaking degeneracies in exoplanetary parameters through self-consistent atmosphere-interior modelling
• Magnetic winding and turbulence in ultra-hot Jupiters
• Retrieving day- and nightside atmospheric properties of the ultra-hot Jupiter TOI-2109b. Detection of Fe and CO emission lines and evidence for inefficient heat transport
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• Hot Jupiter engulfment by a red giant in 3D hydrodynamics
• Hotter Than Expected: HST/WFC3 Phase-resolved Spectroscopy of a Rare Irradiated Brown Dwarf with Strong Internal Heat Flux
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• The Emission Spectrum of the Hot Jupiter WASP-79b from HST/WFC3
• GEMS JWST: Transmission spectroscopy of TOI-5205b reveals significant stellar contamination and a metal-poor atmosphere
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• NGTS-21b: An Inflated Super-Jupiter Orbiting a Metal-poor K dwarf
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