Galaxy and Mass Assembly (GAMA): probing galaxy-group correlations in redshift space with the halo streaming model

We have studied the galaxy-group cross-correlations in redshift space for the Galaxy And Mass Assembly (GAMA) Survey. We use a set of mock GAMA galaxy and group catalogues to develop and test a novel ‘halo streaming’ model for redshift-space distortions. This treats 2-halo correlations via the strea...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2022-10, Vol.517 (1), p.374-392
Hauptverfasser:	Hang, Qianjun, Peacock, John A, Alam, Shadab, Cai, Yan-Chuan, Kraljic, Katarina, van Daalen, Marcel, Bilicki, M, Holwerda, B W, Loveday, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Physics
Online-Zugang:	Volltext
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