Different types of star-planet interactions
arXiv:1911.10915 · doi:10.1017/S1743921319009979
Abstract
Stars and their exoplanets evolve together. Depending on the physical characteristics of these systems, such as age, orbital distance and activity of the host stars, certain types of star-exoplanet interactions can dominate during given phases of the evolution. Identifying observable signatures of such interactions can provide additional avenues for characterising exoplanetary systems. Here, I review some recent works on star-planet interactions and discuss their observability at different wavelengths across the electromagnetic spectrum.
arXiv comment10 pages, to appear in the proceedings of the IAU Symposium 354, Solar and Stellar Magnetic Fields: Origins and Manifestations. Eds: Kosovichev, Strassmeier, Jardine; based on a review talk
References in corpus (38)
- The California-Kepler Survey. III. A Gap in the Radius Distribution of Small Planets
- A giant comet-like cloud of hydrogen escaping the warm Neptune-mass exoplanet GJ 436b
- Stellar magnetism: empirical trends with age and rotation
- Helium in the eroding atmosphere of an exoplanet
- Planetary population synthesis coupled with atmospheric escape: a statistical view of evaporation
- Metals in the Exosphere of the Highly Irradiated Planet WASP-12b
- The On/Off Nature of Star-Planet Interactions
- Hot Jupiters and Hot Spots: The Short- and Long-term Chromospheric Activity on Stars with Giant Planets
- Ground-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b
- Lyman- Transit Spectroscopy and the Neutral Hydrogen Tail of the Hot Neptune GJ436b
- Searching for Star-Planet interactions within the magnetosphere of HD 189733
- Emerging Trends in a Period-Radius Distribution of Close-in Planets
- Early UV Ingress in WASP-12b: Measuring Planetary Magnetic Fields
- The Evolution of Stellar Rotation and the hydrogen atmospheres of habitable-zone Terrestrial Planets
- On the environment surrounding close-in exoplanets
- Magnetic games between a planet and its host star: the key role of topology
- The shocking transit of WASP-12b: Modelling the observed early ingress in the near ultraviolet
- Prospects for Detection of Exoplanet Magnetic Fields Through Bow-Shock Observations During Transits
- Planetary Magnetic Field Control of Ion Escape from Weakly Magnetized Planets
- Simulations of Winds of Weak-Lined T Tauri Stars. II.: The Effects of a Tilted Magnetosphere and Planetary Interactions
- Coordinated X-ray and Optical observations of Star-Planet Interaction in HD 17156
- Slingshot prominences: nature's wind gauges
- A decade of H transits for HD 189733 b: stellar activity versus absorption in the extended atmosphere
- Exoplanets as probes of the winds of host stars: the case of the M dwarf GJ 436
- Magnetised winds and their influence in the escaping upper atmosphere of HD 209458b
- Evolution of atmospheric escape in close-in giant planets and their associated Ly and H transit predictions
- Mass, energy, and momentum capture from stellar winds by magnetized and unmagnetized planets: implications for atmospheric erosion and habitability
- Simulations of Winds of Weak-Lined T Tauri Stars: The Magnetic Field Geometry and The Influence of the Wind on Giant Planet Migration
- MOVES I. The evolving magnetic field of the planet-hosting star HD189733
- Planet Migration and Disk Destruction due to Magneto-Centrifugal Stellar Winds
- Characterisation of the HD219134 multi-planet system II. Stellar-wind sputtered exospheres in rocky planets b & c
- Temporal variability of the wind from the star τ Boötis
- Evidence of magnetic star-planet interactions in the HD 189733 system from orbitally-phased Ca II K variations
- MOVES II. Tuning in to the radio environment of HD189733b
- Chasing star-planet magnetic interactions: the case of Kepler-78
- The Evolution of Earth's Magnetosphere During the Solar Main Sequence
- A possible correlation between planetary radius and orbital period for small planets
- Hot Jupiter accretion: 3D MHD simulations of star-planet wind interaction