Dissecting and modelling galaxy assembly bias
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"Dissecting and modelling galaxy ass..." refers background or methods in this paper
...The simulation was run using GADGET-2 (Springel et al. 2005) from z = 127 to z = 0, and outputs 64 snapshots at different redshifts....
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...We use here the Guo et al. (2011) semi-analytic galaxy formation model applied to the Millennium simulation (Springel et al. 2005), and analyse stellar-mass selected galaxy samples corresponding to different number densities....
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...However, with the help of high resolution cosmological N-body simulations (Springel et al. 2005; Prada et al. 2012), numerous studies have shown that halo clustering depends also on properties related to the assembly history of the haloes, such as formation time or concentration (e.g., Gao et al.…...
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...The Millennium simulation (Springel et al. 2005) is a dark matter only N-body simulation of 21603 dark matter particles of mass 8.6 × 108 h−1 M ....
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4,741 citations
"Dissecting and modelling galaxy ass..." refers methods in this paper
...In traditional analytical models, dark matter halo clustering is modelled as a function of halo mass (Press & Schechter 1974; Bond et al. 1991; Sheth & Tormen 1999; Sheth et al. 2001; Tinker et al. 2008b)....
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3,633 citations
"Dissecting and modelling galaxy ass..." refers background in this paper
...In the standard picture of hierarchical structure formation, galaxies reside in dark matter haloes (White & Rees 1978)....
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3,037 citations
"Dissecting and modelling galaxy ass..." refers methods in this paper
...At each snapshot, the haloes are identified using a friends-of-friends algorithm (Davis et al. 1985) for structures above 20 particles....
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