Matches in SemOpenAlex for { <https://semopenalex.org/work/W3197344544> ?p ?o ?g. }
- W3197344544 endingPage "16" @default.
- W3197344544 startingPage "16" @default.
- W3197344544 abstract "A large fraction of known exoplanets have short orbital periods where tidal excitation of gravity waves within the host star causes the planets' orbits to decay. We study the effects of tidal resonance locking, in which the planet locks into resonance with a tidally excited stellar gravity mode. Because a star's gravity mode frequencies typically increase as the star evolves, the planet's orbital frequency increases in lockstep, potentially causing much faster orbital decay than predicted by other tidal theories. Due to nonlinear mode damping, resonance locking in Sun-like stars likely only operates for low-mass planets ($M lesssim 0.1 , M_{rm Jup}$), but in stars with convective cores it can likely operate for all planetary masses. The orbital decay timescale with resonance locking is typically comparable to the star's main-sequence lifetime, corresponding to a wide range in effective stellar quality factor ($10^3 lesssim Q' lesssim 10^9$), depending on the planet's mass and orbital period. We make predictions for several individual systems and examine the orbital evolution resulting from both resonance locking and nonlinear wave dissipation. Our models demonstrate how short-period massive planets can be quickly destroyed by nonlinear mode damping, while short-period low-mass planets can survive, even though they undergo substantial inward tidal migration via resonance locking." @default.
- W3197344544 created "2021-09-13" @default.
- W3197344544 creator A5022063548 @default.
- W3197344544 creator A5076457623 @default.
- W3197344544 date "2021-08-30" @default.
- W3197344544 modified "2023-10-02" @default.
- W3197344544 title "Orbital Decay of Short-period Exoplanets via Tidal Resonance Locking" @default.
- W3197344544 cites W1749947268 @default.
- W3197344544 cites W1788695798 @default.
- W3197344544 cites W1789588662 @default.
- W3197344544 cites W1804696149 @default.
- W3197344544 cites W1823825021 @default.
- W3197344544 cites W1963662285 @default.
- W3197344544 cites W1976734461 @default.
- W3197344544 cites W1985990214 @default.
- W3197344544 cites W1987055801 @default.
- W3197344544 cites W2006124034 @default.
- W3197344544 cites W2014284906 @default.
- W3197344544 cites W2022561937 @default.
- W3197344544 cites W2022875455 @default.
- W3197344544 cites W2023869711 @default.
- W3197344544 cites W2024714301 @default.
- W3197344544 cites W2024891964 @default.
- W3197344544 cites W2063809330 @default.
- W3197344544 cites W2068240743 @default.
- W3197344544 cites W2085677506 @default.
- W3197344544 cites W2093763832 @default.
- W3197344544 cites W2096929512 @default.
- W3197344544 cites W2120396203 @default.
- W3197344544 cites W2120810501 @default.
- W3197344544 cites W2122357381 @default.
- W3197344544 cites W2129905124 @default.
- W3197344544 cites W2147016234 @default.
- W3197344544 cites W2147162230 @default.
- W3197344544 cites W2163017093 @default.
- W3197344544 cites W2182722371 @default.
- W3197344544 cites W2273519262 @default.
- W3197344544 cites W2625168806 @default.
- W3197344544 cites W2626619155 @default.
- W3197344544 cites W2627054470 @default.
- W3197344544 cites W2767058944 @default.
- W3197344544 cites W2767592672 @default.
- W3197344544 cites W2773015712 @default.
- W3197344544 cites W2810442961 @default.
- W3197344544 cites W2883117485 @default.
- W3197344544 cites W2886482859 @default.
- W3197344544 cites W2918550948 @default.
- W3197344544 cites W2949691157 @default.
- W3197344544 cites W2951705194 @default.
- W3197344544 cites W2962987239 @default.
- W3197344544 cites W2963603532 @default.
- W3197344544 cites W2969834360 @default.
- W3197344544 cites W3014713091 @default.
- W3197344544 cites W3037107080 @default.
- W3197344544 cites W3037684811 @default.
- W3197344544 cites W3044016233 @default.
- W3197344544 cites W3047759777 @default.
- W3197344544 cites W3097976388 @default.
- W3197344544 cites W3098659624 @default.
- W3197344544 cites W3099001209 @default.
- W3197344544 cites W3099393039 @default.
- W3197344544 cites W3099676857 @default.
- W3197344544 cites W3099698024 @default.
- W3197344544 cites W3099870829 @default.
- W3197344544 cites W3100134334 @default.
- W3197344544 cites W3100336310 @default.
- W3197344544 cites W3100663594 @default.
- W3197344544 cites W3100854971 @default.
- W3197344544 cites W3101416011 @default.
- W3197344544 cites W3101778680 @default.
- W3197344544 cites W3102291727 @default.
- W3197344544 cites W3103733736 @default.
- W3197344544 cites W3103780830 @default.
- W3197344544 cites W3103791428 @default.
- W3197344544 cites W3103999057 @default.
- W3197344544 cites W3104681899 @default.
- W3197344544 cites W3104874606 @default.
- W3197344544 cites W3105768312 @default.
- W3197344544 cites W3105805085 @default.
- W3197344544 cites W3112677645 @default.
- W3197344544 cites W3124197741 @default.
- W3197344544 cites W3125881942 @default.
- W3197344544 cites W3160384587 @default.
- W3197344544 doi "https://doi.org/10.3847/1538-4357/ac088e" @default.
- W3197344544 hasPublicationYear "2021" @default.
- W3197344544 type Work @default.
- W3197344544 sameAs 3197344544 @default.
- W3197344544 citedByCount "16" @default.
- W3197344544 countsByYear W31973445442021 @default.
- W3197344544 countsByYear W31973445442022 @default.
- W3197344544 countsByYear W31973445442023 @default.
- W3197344544 crossrefType "journal-article" @default.
- W3197344544 hasAuthorship W3197344544A5022063548 @default.
- W3197344544 hasAuthorship W3197344544A5076457623 @default.
- W3197344544 hasBestOaLocation W31973445441 @default.
- W3197344544 hasConcept C100905312 @default.
- W3197344544 hasConcept C121332964 @default.
- W3197344544 hasConcept C1276947 @default.