The DOI matches its Crossref record; 108 of the 108 references it cites were found in a registry or an index.
IN SITU FORMATION AND DYNAMICAL EVOLUTION OF HOT JUPITER SYSTEMS
Open accessAbstract
Hot Jupiters, giant extrasolar planets with orbital periods shorter than ∼10 days, have long been thought to form at large radial distances, only to subsequently experience long-range inward migration. Here, we offer the contrasting view that a substantial fraction of the hot Jupiter population formed in situ via the core-accretion process. We show that under conditions appropriate to the inner regions of protoplanetary disks, rapid gas accretion can be initiated by super-Earth-type planets, comprising 10–20 Earth masses of refractory material. An in situ formation scenario leads to testable consequences, including the expectation that hot Jupiters should frequently be accompanied by additional low-mass planets with periods shorter than ∼100 days. Our calculations further demonstrate that dynamical interactions during the early stages of planetary systems’ lifetimes should increase the inclinations of such companions, rendering transits rare. High-precision radial velocity monitoring provides the best prospect for their detection.
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Cites
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Protoplanetary Disks and Their Evolution
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Self-citationTHE FALSE POSITIVE RATE OF KEPLER AND THE OCCURRENCE OF PLANETS
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Cited by
Dawson, R. I., & Johnson, J. A. (2018) · Annual Review of Astronomy and Astrophysics · doi:10.1146/annurev-astro-081817-051853 · Cited by 622
The California-Kepler Survey. IV. Metal-rich Stars Host a Greater Diversity of Planets
Petigura, E. A., Marcy, G. W., Winn, J. N., Weiss, L. M., Fulton, B. J., Howard, A. W., Sinukoff, E., Isaacson, H., Morton, T. D., & Johnson, J. A. (2018) · The Astronomical Journal · doi:10.3847/1538-3881/aaa54c · Cited by 363
Eccentric Companions to Kepler-448b and Kepler-693b: Clues to the Formation of Warm Jupiters
Masuda, K. (2017) · The Astronomical Journal · doi:10.3847/1538-3881/aa7aeb · Cited by 43
Ngo, H., Knutson, H. A., Bryan, M. L., Blunt, S., Nielsen, E. L., Batygin, K., Bowler, B. P., Crepp, J. R., Hinkley, S., Howard, A. W., et al. (2017) · The Astronomical Journal · doi:10.3847/1538-3881/aa6cac · Cited by 28
Self-citationExterior Companions to Hot Jupiters Orbiting Cool Stars Are Coplanar
Becker, J. C., Vanderburg, A., Adams, F. C., Khain, T., & Bryan, M. (2017) · The Astronomical Journal · doi:10.3847/1538-3881/aa9176 · Cited by 25
Metadata
- Authors
- Batygin, K., Bodenheimer, P. H., & Laughlin, G. P.
- Venue
- The Astrophysical Journal
- Publisher
- American Astronomical Society
- Published
- 2016-09-28
- Volume
- 829
- Issue
- 2
- Pages
- 114
- ISSN
- 0004-637X (ISSN-L)
- 1538-4357
- OpenAlex
- W2187265142
- Cited by
- 265
- References
- 108
- FWCI
- 14.97
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Batygin, K., Bodenheimer, P. H., & Laughlin, G. P. (2016). IN SITU FORMATION AND DYNAMICAL EVOLUTION OF HOT JUPITER SYSTEMS. The Astrophysical Journal. https://doi.org/10.3847/0004-637x/829/2/114
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