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Observations of redshift-space distortions in spectroscopic galaxy surveysoffer an attractive method for observing the build-up of cosmologicalstructure, which depends both on the expansion rate of the Universe and ourtheory of gravity. In preparation for analysis of redshift-space distortionsfrom the Baryon Oscillation Spectroscopic Survey (BOSS) final data release wecompare a number of analytic and phenomenological `streaming' models, specifiedin configuration space, to mock catalogs derived in different ways from severalN-body simulations. The galaxies in each mock catalog have properties similarto those of the higher redshift galaxies measured by BOSS but differ in thedetails of how small-scale velocities and halo occupancy are determined. Wefind that all of the analytic models fit the simulations over a limited rangeof scales while failing at small scales. We discuss which models are mostrobust and on which scales they return reliable estimates of the rate of growthof structure: we find that models based on some form of resummation can fit ourN-body data for BOSS-like galaxies above $30\,h^{-1}$Mpc well enough to returnunbiased parameter estimates.

Tests of redshift-space distortions models in configuration space for the analysis of the BOSS final data release