Origins of Hot Jupiters

Abstract

Hot Jupiters were the first exoplanets to be discovered around main sequence stars and astonished us with their close-in orbits. They are a prime example of how exoplanets have challenged our textbook, solar-system inspired story of how planetary systems form and evolve. More than twenty years after the discovery of the first hot Jupiter, there is no consensus on their predominant origin channel. Three classes of hot Jupiter creation hypotheses have been proposed: in situ formation, disk migration, and high eccentricity tidal migration. Although no origin channel alone satisfactorily explains all the evidence, two major origins channels together plausibly account for properties of hot Jupiters themselves and their connections to other exoplanet populations.

Submitted to ARAA. Comments/suggestions welcome

References in corpus (60)

• The Gaia mission
• The Transiting Exoplanet Survey Satellite
• Dynamical Outcomes of Planet-Planet Scattering
• The Occurrence and Mass Distribution of Close-in Super-Earths, Neptunes, and Jupiters
• A Steeper than Linear Disk Mass-Stellar Mass Scaling Relation
• Toward a Deterministic Model of Planetary Formation V. Accumulation Near the Ice Line
• Comparing Jupiter interior structure models to Juno gravity measurements and the role of a dilute core
• The Mass of KOI-94d and a Relation for Planet Radius, Mass, and Incident Flux
• Halting Type I planet migration in non-isothermal disks
• Inflating Hot Jupiters With Ohmic Dissipation
• Make Super-Earths, Not Jupiters: Accreting Nebular Gas onto Solid Cores at 0.1 AU and Beyond
• Kepler constraints on planets near hot Jupiters
• Precise Radial Velocities of Giant Stars VII. Occurrence Rate of Giant Extrasolar Planets as a Function of Mass and Metallicity
• A Study of the Shortest-Period Planets Found With Kepler
• Exotic Earths: Forming Habitable Worlds with Giant Planet Migration
• On the Location of the Snow Line in a Protoplanetary Disk
• Hot Jupiters in binary star systems
• Hot Jupiters from Coplanar High-eccentricity Migration
• Steady-state planet migration by the Kozai-Lidov mechanism in stellar binaries
• Migration of massive planets in accreting disks
• Photometric Amplitude Distribution of Stellar Rotation of Kepler KOIs-Indication for Spin-Orbit Alignment of Cool Stars and High Obliquity for Hot Stars
• Chaotic diffusion in the Solar System
• The Photoeccentric Effect and Proto-Hot Jupiters I. Measuring photometric eccentricities of individual transiting planets
• Friends of Hot Jupiters. IV. Stellar companions beyond 50 AU might facilitate giant planet formation, but most are unlikely to cause Kozai-Lidov migration
• Double-blind test program for astrometric planet detection with Gaia
• Chaos in the Test Particle Eccentric Kozai-Lidov Mechanism
• The asteroseismic potential of TESS: exoplanet-host stars
• The Turbulent Origin of Spin-Orbit Misalignment in Planetary Systems
• Large eccentricity, low mutual inclination: the three-dimensional architecture of a hierarchical system of giant planets
• Advances in exoplanet science from Kepler
• Minimum Core Masses for Giant Planet Formation With Realistic Equations of State and Opacities
• Indications for an influence of Hot Jupiters on the rotation and activity of their host stars
• The Rossiter-McLaughlin effect in Exoplanet Research
• The magnetic field of the planet-hosting star $\tau$ Bootis
• Chaotic Dynamics of Stellar Spin in Binaries and the Production of Misaligned Hot Jupiters
• LAMOST telescope reveals that Neptunian cousins of hot Jupiters are mostly single offspring of stars that are rich in heavy elements
• Deserts and pile-ups in the distribution of exoplanets due to photoevaporative disc clearing
• Does the presence of planets affect the frequency and properties of extrasolar Kuiper Belts? Results from the Herschel DEBRIS and DUNES surveys
• A Class of Warm Jupiters with Mutually Inclined, Apsidally Misaligned, Close Friends
• The light curve of SN 1987A revisited: constraining production masses of radioactive nuclides
• A comprehensive statistical assessment of star-planet interaction
• HAT-P-65b and HAT-P-66b: Two Transiting Inflated Hot Jupiters and Observational Evidence for the Re-Inflation of Close-In Giant Planets
• Formation, tidal evolution and habitability of the Kepler-186 system
• Evolution of angular-momentum-losing exoplanetary systems : Revisiting Darwin stability
• Diffusive Tidal Evolution for Migrating hot Jupiters
• The metallicity distribution and hot Jupiter rate of the Kepler field: Hectochelle High-resolution spectroscopy for 776 Kepler target stars
• The Photoeccentric Effect and Proto-Hot Jupiters II. KOI-1474.01, a candidate eccentric planet perturbed by an unseen companion
• The Orbit and Mass of the Third Planet in the Kepler-56 System
• The Dynamics of the Multi-planet System Orbiting Kepler-56
• Moderately Eccentric Warm Jupiters from Secular Interactions with Exterior Companions
• Kepler-424 b: A "Lonely" Hot Jupiter That Found A Companion
• Stellar rotational periods in the planet hosting open cluster Praesepe
• Eccentric Companions to Kepler-448b and Kepler-693b: Clues to the Formation of Warm Jupiters
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• Exterior Companions to Hot Jupiters Orbiting Cool Stars are Coplanar
• Photo-Dynamical Analysis of Three Kepler Objects of Interest with Significant Transit Timing Variations
• Spatiotemporal organization of energy release events in the quiet solar corona
• Obliquities of Exoplanet Host Stars from Precise Distances and Stellar Angular Diameters
• Constraints on the Obliquities of Kepler Planet-Hosting Stars

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• No umbrella needed: Confronting the hypothesis of iron rain on WASP-76b with post-processed general circulation models
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• Spin-orbit alignment and magnetic activity in the young planetary system AU Mic
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• WASP-4 is Accelerating Toward the Earth
• Mapping the exo-Neptunian landscape. A ridge between the desert and savanna
• A transiting warm giant planet around the young active star TOI-201
• Enhanced Lidov-Kozai migration and the formation of the transiting giant planet WD1856+534b
• The CARMENES search for exoplanets around M dwarfs -- LP 714-47b (TOI 442.01): Populating the Neptune desert
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• Do close-in giant planets orbiting evolved stars prefer eccentric orbits?
• TOI-481 b & TOI-892 b: Two long period hot Jupiters from the Transiting Exoplanet Survey Satellite
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• TOI-216b and TOI-216c: Two warm, large exoplanets in or slightly wide of the 2:1 orbital resonance
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• Planets Across Space and Time (PAST). V. The evolution of hot Jupiters revealed by the age distribution of their host stars
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• Stellar Obliquities in Long-period Exoplanet Systems (SOLES) I: The Spin-Orbit Alignment of K2-140 b
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• The MOPYS project: A survey of 70 planets in search of extended He I and H atmospheres. No evidence of enhanced evaporation in young planets
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• TOI-858 B b: A hot Jupiter on a polar orbit in a loose binary
• The young planetary system K2-25: constraints on companions and starspots
• Detecting and Monitoring Tidal Dissipation of Hot Jupiters in the Era of SiTian
• GEMS JWST: Transmission spectroscopy of TOI-5205b reveals significant stellar contamination and a metal-poor atmosphere
• Reconstructing Atmospheric Parameters of Exoplanets Using Deep Learning
• Planet Across Space and Time (PAST). VII. The origin and tidal evolution of hot Jupiters constrained by a broken age-frequency relation
• Tidal Oscillations of Rotating Hot Jupiters
• Small and Close-In Planets are Uncommon Around A-type Stars
• The star HIP 41378 potentially misaligned with its cohort of long-period planets
• Forming short period sub-stellar companions in 47 Tucanae -- II. Analytic expressions for the orbital evolution of planets in dense environments
• TOI-2005b: An Eccentric Warm Jupiter in Spin-Orbit Alignment
• The Properties of Planetesimal Collisions under Jupiter's Perturbation and the Application to Chondrule Formation via Impact Jetting
• Migration and Evolution of giant ExoPlanets (MEEP) II: Super-Jupiters and Lithium-rich Host Stars
• The Dynamic Inner Disk of a Planet Forming Star
• A New Brown Dwarf Orbiting an M star and An Investigation on the Eccentricity Distribution of Transiting Long-Period Brown Dwarfs
• C/O ratios in self-gravitating protoplanetary discs with dust evolution
• The New Generation Planetary Population Synthesis (NGPPS) VIII. Impact of host star metallicity on planet occurrence rates, orbital periods, eccentricities, and radius valley morphology
• Confirmation of four hot Jupiters detected by TESS using follow-up spectroscopy from MaHPS at Wendelstein together with NEID and TRES
• The coevolution of migrating planets and their pulsating stars through episodic resonance locking
• An upper limit for the growth of inner planets?
• The OATMEAL Survey. III. An Aligned Transiting Warm Brown Dwarf and Evidence for Quiescent Brown Dwarf Migration
• MAISTEP -- a new grid-based machine learning tool for inferring stellar parameters I. Ages of giant-planet host stars
• Exoplanet Transit Candidate Identification in TESS Full-Frame Images via a Transformer-Based Algorithm
• Self-consistent Dynamical and Chaotic Tides in the REBOUNDx framework
• Global flow regimes of hot Jupiters
• MANGOS II: Five new giant planets orbiting low-mass stars
• Production of hot Jupiter candidates from high-eccentricity mechanisms for different initial planetary mass configurations
• Tidal Evolution of Close-in Exoplanets and Host Stars
• Detection and characterisation of a 106-day transiting Jupiter : TOI-2449 b / NGTS-36 b
• HATS-34b and HATS-46b: Re-characterisation Using TESS and Gaia
• The Formation of Habitable Planets in the Four-Planet System HD 141399
• The Neptunian ridge as a natural outcome of high-eccentricity tidal migration
• The Formation of Double Hot Jupiter Systems through von Zeipel-Lidov-Kozai Migration
• A tidally detached super Neptune on a strongly misaligned retrograde orbit
• Bifurcated Evolutionary Pathways in Multi-planet Systems Driven by Misaligned Protoplanetary Disks
• Radial velocity analysis of stars with debris discs
• Secular dynamics of stellar spin driven by planets inside Kozai-Lidov resonance
• Search for giant planets in M67 V: a warm Jupiter orbiting the turn-off star S1429
• Revisiting the atmosphere of HAT-P-70b with CARMENES high-resolution transmission spectroscopy
• Super-earths and mini-neptunes follow different orbital period-eccentricity relations
• Uncovering the Rapidly Evolving Orbits of the Dynamic TOI-201 System
• No further evidence for a transiting inner companion to the hot Jupiter HATS-50b
• ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791
• TOI-3362b: A Proto-Hot Jupiter Undergoing High-Eccentricity Tidal Migration
• Planet migration in massive circumbinary discs
• TOI-1259Ab: A Warm Jupiter Orbiting a K-dwarf White-Dwarf Binary is on a Well-aligned Orbit
• Kepler-730b is probably a hot Jupiter with a small companion
• The EBLM Project XVIII. 3D Obliquities of Five Low-Mass Eclipsing Binaries
• Observational imprints of tidal internal gravity wave dissipation in star-planet systems
• Modern tidal interaction models for rapid binary population synthesis: I. Methods
• The Influence of General Relativity on the Spins of Celestial Bodies in Inclined Orbits
• A Warm Massive Pair of Planets around TOI-1232 Revealed with Transit-timing Variations and Doppler Spectroscopy
• A Uniform Search for Nearby Planetary Companions to Hot Jupiters in TESS Data Reveals Hot Jupiters are Still Lonely
• Investigating Planet Formation and Evolutionary Processes with Short-Period Exoplanets
• AU Mic b is the Youngest Planet to have a Spin-Orbit Alignment Measurement
• Nature vs. Nurture: Investigating the Effects of Measurement Uncertainties in the Assessment of Potential Trends Between Planetary and Stellar Properties
• A Homogeneous Catalog of Rossiter-McLaughlin Systems: Distinct $e$-$\lambda$ Trends in Three Gas-Giant Mass Regimes
• Detection of periodic transit timing variations in warm sub-Saturn HD 332231 b
• The eccentricity distribution of wide binaries and their individual measurements
• Instability from high-order resonant chains in wide-separation massive planet systems
• Tidal star-planet interaction and its observed impact on stellar activity in planet-hosting wide binary systems
• Chandra X-ray Observations of V830 Tau: A T Tauri Star Hosting an Evanescent Planet
• TOI-1518b: A Misaligned Ultra-hot Jupiter with Iron in its Atmosphere
• HAT-P-68b: A Transiting Hot Jupiter Around a K5 Dwarf Star
• Inflated Eccentric Migration of evolving gas giants II: Numerical methodology and basic concepts
• Chemical Abundances Shape History (CASH). I. A Link between Giant Planets Orbital Periods and Host Stellar C/O Ratios
• Orbital alignment of HD 332231 b
• K2-99 revisited: a non-inflated warm Jupiter, and a temperate giant planet on a 522-d orbit around a subgiant
• Worlds in Migration
• Tidal heating in detached double white dwarf binaries
• JWST unveils a high mean molecular weight atmosphere for mini-Neptune TOI-1130b: Evidence for formation beyond the water ice line
• A transiting hot Jupiter with two outer siblings orbiting an intermediate-mass post main-sequence star