PreprintCC BY-NC-SA 4.0arXiv
Evolved stars, multiplicity and planets: Shaping and Being Shaped by Stellar Evolution
Abstract
Understanding how planets and stellar companions survive and interact with their host stars as they evolve, or are ultimately destroyed in the process, is essential both for predicting the long-term future of planetary systems like our own and the contribution of stars to galactic chemical evolution. In this white paper, we discuss how the next generation ALMA (ALMA2040) will revolutionize our understanding of the key processes by detecting and characterising accreting companions and planetary engulfment signatures in hundreds of systems with evolved stars.
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BibTeX
@misc{khouri2026evolved,
title = {{Evolved stars, multiplicity and planets: Shaping and Being Shaped by Stellar Evolution}},
author = {Theo Khouri and Wouter Vlemmings and Elvire De Beck and Tomek Kamínski and Taïssa Danilovich and Marie Van de Sande and Devika Kamath and Maksym Mohorian and Shazrene Mohamed and Alain Baudry and Raghvendra Sahai and Carmen Sánchez-Contreras and Javier Alcolea and Luis Velilla-Prieto and Léa Planquart and Leen Decin and Pierre Kervella and Bannawit Pimpanuwat and Matthias Maercker and Sandra Etoka and Behzad Bojnordi Arbab and Ramlal Unnikrishnan and Guillermo Quintana-Lacaci and Miguel Santander-García},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.21827},
eprint = {2610.21827},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.21827},
note = {CC BY-NC-SA 4.0},
}
RIS
TY - UNPB
TI - Evolved stars, multiplicity and planets: Shaping and Being Shaped by Stellar Evolution
AU - Theo Khouri
AU - Wouter Vlemmings
AU - Elvire De Beck
AU - Tomek Kamínski
AU - Taïssa Danilovich
AU - Marie Van de Sande
AU - Devika Kamath
AU - Maksym Mohorian
AU - Shazrene Mohamed
AU - Alain Baudry
AU - Raghvendra Sahai
AU - Carmen Sánchez-Contreras
AU - Javier Alcolea
AU - Luis Velilla-Prieto
AU - Léa Planquart
AU - Leen Decin
AU - Pierre Kervella
AU - Bannawit Pimpanuwat
AU - Matthias Maercker
AU - Sandra Etoka
AU - Behzad Bojnordi Arbab
AU - Ramlal Unnikrishnan
AU - Guillermo Quintana-Lacaci
AU - Miguel Santander-García
PY - 2026
DA - 2026/10/15
PB - arXiv
DO - 10.48550/arxiv.2610.21827
UR - https://arxiv.org/abs/2610.21827
AB - Understanding how planets and stellar companions survive and interact with their host stars as they evolve, or are ultimately destroyed in the process, is essential both for predicting the long-term future of planetary systems like our own and the contribution of stars to galactic chemical evolution. In this white paper, we discuss how the next generation ALMA (ALMA2040) will revolutionize our understanding of the key processes by detecting and characterising accreting companions and planetary engulfment signatures in hundreds of systems with evolved stars.
ER -