Matches in SemOpenAlex for { <https://semopenalex.org/work/W2288807470> ?p ?o ?g. }
- W2288807470 endingPage "3967" @default.
- W2288807470 startingPage "3942" @default.
- W2288807470 abstract "We know that planetary systems are just as common around white dwarfs as around main-sequence stars. However, self-consistently linking a planetary system across these two phases of stellar evolution through the violent giant branch poses computational challenges, and previous studies restricted architectures to equal-mass planets. Here, we remove this constraint and perform over 450 numerical integrations over a Hubble time (14 Gyr) of packed planetary systems with unequal-mass planets. We characterize the resulting trends as a function of planet order and mass. We find that intrusive radial incursions in the vicinity of the white dwarf become less likely as the dispersion amongst planet masses increases. The orbital meandering which may sustain a sufficiently dynamic environment around a white dwarf to explain observations is more dependent on the presence of terrestrial-mass planets than any variation in planetary mass. Triggering unpacking or instability during the white dwarf phase is comparably easy for systems of unequal-mass planets and systems of equal-mass planets; instabilities during the giant branch phase remain rare and require fine-tuning of initial conditions. We list the key dynamical features of each simulation individually as a potential guide for upcoming discoveries." @default.
- W2288807470 created "2016-06-24" @default.
- W2288807470 creator A5008897132 @default.
- W2288807470 creator A5018451831 @default.
- W2288807470 creator A5031123948 @default.
- W2288807470 creator A5045256513 @default.
- W2288807470 creator A5063866151 @default.
- W2288807470 creator A5075187492 @default.
- W2288807470 creator A5083184817 @default.
- W2288807470 date "2016-03-01" @default.
- W2288807470 modified "2023-09-26" @default.
- W2288807470 title "Full-lifetime simulations of multiple unequal-mass planets across all phases of stellar evolution" @default.
- W2288807470 cites W1591095850 @default.
- W2288807470 cites W1790777290 @default.
- W2288807470 cites W1842110001 @default.
- W2288807470 cites W1893853519 @default.
- W2288807470 cites W1964193027 @default.
- W2288807470 cites W1966356593 @default.
- W2288807470 cites W1969515303 @default.
- W2288807470 cites W1972452282 @default.
- W2288807470 cites W1976394574 @default.
- W2288807470 cites W1978106706 @default.
- W2288807470 cites W1984742087 @default.
- W2288807470 cites W1985756550 @default.
- W2288807470 cites W1993160535 @default.
- W2288807470 cites W1994256085 @default.
- W2288807470 cites W2001592554 @default.
- W2288807470 cites W2003079784 @default.
- W2288807470 cites W2006590139 @default.
- W2288807470 cites W2007099444 @default.
- W2288807470 cites W2010381531 @default.
- W2288807470 cites W2014429030 @default.
- W2288807470 cites W2017171309 @default.
- W2288807470 cites W2018828732 @default.
- W2288807470 cites W2020462520 @default.
- W2288807470 cites W2023574719 @default.
- W2288807470 cites W2028564308 @default.
- W2288807470 cites W2028678583 @default.
- W2288807470 cites W2028794300 @default.
- W2288807470 cites W2034761906 @default.
- W2288807470 cites W2037544596 @default.
- W2288807470 cites W2041775599 @default.
- W2288807470 cites W2043105337 @default.
- W2288807470 cites W2043640602 @default.
- W2288807470 cites W2047421713 @default.
- W2288807470 cites W2054683349 @default.
- W2288807470 cites W2056968313 @default.
- W2288807470 cites W2059312119 @default.
- W2288807470 cites W2064940008 @default.
- W2288807470 cites W2066268781 @default.
- W2288807470 cites W2073174557 @default.
- W2288807470 cites W2076152999 @default.
- W2288807470 cites W2079958881 @default.
- W2288807470 cites W2080968297 @default.
- W2288807470 cites W2082378688 @default.
- W2288807470 cites W2084711913 @default.
- W2288807470 cites W2088975693 @default.
- W2288807470 cites W2090834835 @default.
- W2288807470 cites W2091610208 @default.
- W2288807470 cites W2091769757 @default.
- W2288807470 cites W2092481927 @default.
- W2288807470 cites W2093189371 @default.
- W2288807470 cites W2097047520 @default.
- W2288807470 cites W2097378798 @default.
- W2288807470 cites W2109322957 @default.
- W2288807470 cites W2118661683 @default.
- W2288807470 cites W2118742947 @default.
- W2288807470 cites W2119087912 @default.
- W2288807470 cites W2119201796 @default.
- W2288807470 cites W2120176236 @default.
- W2288807470 cites W2121827652 @default.
- W2288807470 cites W2122649089 @default.
- W2288807470 cites W2124953037 @default.
- W2288807470 cites W2130350225 @default.
- W2288807470 cites W2130754528 @default.
- W2288807470 cites W2131362544 @default.
- W2288807470 cites W2134217601 @default.
- W2288807470 cites W2137379633 @default.
- W2288807470 cites W2145068907 @default.
- W2288807470 cites W2148870695 @default.
- W2288807470 cites W2150756303 @default.
- W2288807470 cites W2151308360 @default.
- W2288807470 cites W2153361374 @default.
- W2288807470 cites W2153520838 @default.
- W2288807470 cites W2155509195 @default.
- W2288807470 cites W2156173219 @default.
- W2288807470 cites W2158074397 @default.
- W2288807470 cites W2158793563 @default.
- W2288807470 cites W2161199239 @default.
- W2288807470 cites W2163704918 @default.
- W2288807470 cites W2169675637 @default.
- W2288807470 cites W2233488203 @default.
- W2288807470 cites W2250179930 @default.
- W2288807470 cites W2299087642 @default.
- W2288807470 cites W2952019019 @default.
- W2288807470 cites W2963579899 @default.
- W2288807470 cites W2964332121 @default.
- W2288807470 cites W3097976388 @default.