TY - GEN
T1 - AGB stars in binaries and the common envelope interaction
AU - De Marco, Orsola
PY - 2019/12/30
Y1 - 2019/12/30
N2 - One may argue that, today, proceedings articles are not useful. Results belong in refereed papers and even reviews are best in publications that are long enough to do justice to the topic reviewed. In this short review, reflecting a presentation that was given at the IAU343 symposium, Why Galaxies Care about AGB Stars, I have therefore endeavoured to include some practical snippets that, while remaining true to the presentation, also provide a quick look up reference. After a reminder of how few AGB stars actually interact with a companion, and a pictorial summary of the types of interactions that can happen, I list the rapidly growing body of 3D common envelope simulations. Next, I highlight shortfalls and successes of simulations, and then spend some time comparing the two simulations of planetary nebulae from common envelope interactions to date. Finally, I summarise a handful of results pertaining to common envelope interactions between giants and planets.
AB - One may argue that, today, proceedings articles are not useful. Results belong in refereed papers and even reviews are best in publications that are long enough to do justice to the topic reviewed. In this short review, reflecting a presentation that was given at the IAU343 symposium, Why Galaxies Care about AGB Stars, I have therefore endeavoured to include some practical snippets that, while remaining true to the presentation, also provide a quick look up reference. After a reminder of how few AGB stars actually interact with a companion, and a pictorial summary of the types of interactions that can happen, I list the rapidly growing body of 3D common envelope simulations. Next, I highlight shortfalls and successes of simulations, and then spend some time comparing the two simulations of planetary nebulae from common envelope interactions to date. Finally, I summarise a handful of results pertaining to common envelope interactions between giants and planets.
KW - binaries (including multiple): close
KW - methods: numerical
KW - planetary nebulae: general
KW - stars: AGB and post-AGB
UR - http://www.scopus.com/inward/record.url?scp=85077327310&partnerID=8YFLogxK
U2 - 10.1017/S1743921318007202
DO - 10.1017/S1743921318007202
M3 - Conference proceeding contribution
AN - SCOPUS:85077327310
SN - 9781108471527
T3 - Proceedings of the International Astronomical Union
SP - 220
EP - 229
BT - Why galaxies care about AGB stars : a continuing challenge through cosmic time
A2 - Kerschbaum, Franz
A2 - Groenewegen, Martin
A2 - Olofsson, Hans
PB - Cambridge University Press (CUP)
CY - Cambridge
T2 - 343rd Symposium of The International Astronomical Union
Y2 - 20 August 2018 through 23 August 2018
ER -