Observational Constraints of Radial Migration in the Galactic Disk Driven by the Slowing Bar

Radial migration is an important dynamical effect that has reshaped the Galactic disk, but its origin has yet to be elucidated. In this work, we present evidence that resonant dragging by the corotation of a decelerating bar could be the main driver of radial migration in the Milky Way disk. Using a...

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Hlavní autoři:	HanYuan Zhang, Vasily Belokurov, N. Wyn Evans, Jason L. Sanders, Yuxi(Lucy) Lu, Chengye Cao, GyuChul Myeong, Adam M. Dillamore, Sarah G. Kane, Zhao-Yu Li
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	IOP Publishing 2025-01-01
Edice:	The Astrophysical Journal Letters
Témata:	Milky Way dynamics Galactic bar Milky Way evolution Milky Way disk Galaxy evolution
On-line přístup:	https://doi.org/10.3847/2041-8213/adc261
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