1 code implementation • 6 Nov 2015 • Jae-hong Park, Han-Seek Kim, J. Stuart B. Wyithe, C. G. Lacey, C. M. Baugh, R. L. Barone-Nugent, M. Trenti, R. J. Bouwens
We find that for the detection limits of the XDF field central LBGs at $z\sim 4$ predominantly reside in haloes of mass $\sim 10^{11}-10^{12}h^{-1}M_{\rm \odot}$ and that satellites reside in larger haloes of mass $\sim 10^{12}-10^{13}h^{-1}M_{\rm \odot}$.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics
no code implementations • 2 Feb 2015 • Camila A. Correa, J. Stuart B. Wyithe, Joop Schaye, Alan R. Duffy
We present a semi-analytic, physically motivated model for dark matter halo concentration as a function of halo mass and redshift.
Cosmology and Nongalactic Astrophysics
