Caught in the rhythm: I. How satellites settle into a plane around their central galaxy

Context. The anisotropic distribution of satellites around the central galaxy of their host halo is both well-documented in observations and predicted by the ΛCDM model. However its amplitude, direction and possible biases associated to the specific dynamics of such satellite galaxies are still high...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2018-05, Vol.613, p.A4
Hauptverfasser:	Welker, C., Dubois, Y., Pichon, C., Devriendt, J., Chisari, N. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Physics
Online-Zugang:	Volltext
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