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Have Baryonic Acoustic Oscillations in the galaxy distribution really been measured?
galaxies: statistics cosmology theory large-scale structure
2010/11/15
Recent publications claim that there is no convincing evidence for measurements of the baryonic acoustic (BAO) feature in galaxy samples using either monopole or radial information. Di erent claims se...
The robustness of the galaxy distribution function to effects of merging and evolution
galaxies statistics cosmology theory large-scale structure of universe
2010/11/9
We examine the evolution of the spatial counts-in-cells distribution of galaxies and
show that the form of the galaxy distribution function does not change significantly as
galaxies merge and evolve...