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arXiv · 0812.4288

Breaking Halo Occupation Degeneracies with Marked Statistics

Martin White·Nikhil Padmanabhan
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Abstract

We show that a suitably defined marked correlation function can be used to break degeneracies in halo-occupation distribution modeling. The statistic can be computed on both 3D and 2D data sets, and should be applicable to all upcoming galaxy surveys. A proof of principle, using mock catalogs created from N-body simulations, is given.

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Martin White, Nikhil Padmanabhan. 2009-03-03. Breaking Halo Occupation Degeneracies with Marked Statistics. https://doi.org/10.1111/j.1365-2966.2009.14732.x

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