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20092024
most citedPeculiar Velocity Decomposition, Redshift Space Distortion and Velocity Reconstruction in Redshift Surveys. II. Dark Matter Velocity Statistics

55 citations · 281 across the 12 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

astro-ph.CO2016★ 7 cited

Quantification of the multi-streaming effect in Redshift Space Distortion

Yi Zheng, Pengjie Zhang, Minji Oh

Both multi-streaming (random motion) and bulk motion cause the Finger-of-God (FoG) effect in redshift space distortion (RSD). We apply a direct measurement of the multi-streaming e…

astro-ph.CO2016★ 9 cited

Kriging interpolating cosmic velocity field. II. Taking anistropies and multistreaming into account

Yu Yu, Jun Zhang, Yipeng Jing +1

Measuring the volume-weighted peculiar velocity statistics from inhomogeneously and sparsely distributed galaxies/halos, by existing velocity assignment methods, suffers from a sig…