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Dynamical evolution of two planet systems into the white dwarf phase

Maldonado, R. F. ; Villaver, E. ; Chávez, M. ; Mustill, A. LU orcid and Bertone, E. (2019) 2019 New Quests in Stellar Astrophysics IV Astrochemistry, Astrobiology and the Origin of Life In Memorie della Societa Astronomica Italiana - Journal of the Italian Astronomical Society 90. p.675-677
Abstract

In this contribution we present some preliminary results on the dynamical evolution of two planet systems around stellar hosts evolving from the main sequence to the white dwarf phase. The aim is to study the instabilities triggered by stellar evolution that may bring planets onto the stellar surface or produce planetary scale collisions (hence debris) that could explain the metallic atmospheric pollution observed in white dwarfs.

Please use this url to cite or link to this publication:
author
; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Stars: dynamical evolution, Stars: metal pollution, Stars: white dwarf
host publication
Memorie della Societa Astronomica Italiana
series title
Memorie della Societa Astronomica Italiana - Journal of the Italian Astronomical Society
volume
90
edition
4
pages
3 pages
conference name
2019 New Quests in Stellar Astrophysics IV Astrochemistry, Astrobiology and the Origin of Life
conference location
Puerto Vallarta, Mexico
conference dates
2019-03-31 - 2019-04-05
external identifiers
  • scopus:85108876675
ISSN
1824-016X
language
English
LU publication?
yes
id
7b560629-b0cc-457b-b7e3-9c9dce1188e2
date added to LUP
2021-08-16 13:00:05
date last changed
2024-03-23 08:25:47
@inproceedings{7b560629-b0cc-457b-b7e3-9c9dce1188e2,
  abstract     = {{<p>In this contribution we present some preliminary results on the dynamical evolution of two planet systems around stellar hosts evolving from the main sequence to the white dwarf phase. The aim is to study the instabilities triggered by stellar evolution that may bring planets onto the stellar surface or produce planetary scale collisions (hence debris) that could explain the metallic atmospheric pollution observed in white dwarfs.</p>}},
  author       = {{Maldonado, R. F. and Villaver, E. and Chávez, M. and Mustill, A. and Bertone, E.}},
  booktitle    = {{Memorie della Societa Astronomica Italiana}},
  issn         = {{1824-016X}},
  keywords     = {{Stars: dynamical evolution; Stars: metal pollution; Stars: white dwarf}},
  language     = {{eng}},
  pages        = {{675--677}},
  series       = {{Memorie della Societa Astronomica Italiana - Journal of the Italian Astronomical Society}},
  title        = {{Dynamical evolution of two planet systems into the white dwarf phase}},
  volume       = {{90}},
  year         = {{2019}},
}