Hot Disks And Delayed Bar Formation

Hot Disks And Delayed Bar Formation

We present observational evidence for the inhibition of bar formation in dispersion-dominated (dynamically hot) galaxies by studying the relationship between galactic structure and host galaxy kinematics in a sample of 257 galaxies between 0.1 \(

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Bibliographische Detailangaben
Veröffentlicht in:arXiv.org 2012-08
Hauptverfasser: Sheth, Kartik, Melbourne, Jason, Debra Meloy Elmegreen, Elmegreen, Bruce G, Athanassoula, E, Abraham, Roberto G, Weiner, Ben
Format: Artikel
Sprache:eng
Schlagworte:
Accretion disks
Dark matter
Deposition
Disk galaxies
Downsizing
Galactic evolution
Galactic rotation
Galactic structure
Galaxies
Physics - Cosmology and Nongalactic Astrophysics
Red shift
Spirals
Star & galaxy formation
Star formation
Stars & galaxies
Stellar kinematics
Stellar structure
Universe
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Beschreibung
Zusammenfassung:We present observational evidence for the inhibition of bar formation in dispersion-dominated (dynamically hot) galaxies by studying the relationship between galactic structure and host galaxy kinematics in a sample of 257 galaxies between 0.1 \(
ISSN:2331-8422
DOI:10.48550/arxiv.1208.6304