text:   N-body Mock Challenge for the Quasar Sample",6,"['My new paper ""The Completed SDSS-IV Extended Baryon Oscillation Spectroscopic Survey: N-body Mock Challenge for the Quasar Sample"" is on the arXiv today, which is part of the release of the final @eBOSSurvey cosmology results <LINK> <LINK>', 'The aim of the mock challenge was to test the models used in the eBOSS quasar clustering analysis on a wide range of mock catalogues. We include observational effects, use different models to add quasars to the mocks, and cover a range of different cosmologies', 'By looking at the scatter in the results between the different mocks, we can estimate a systematic uncertainty in our measurements', 'These uncertainties are included in the errors for the measurements in configuration space (https://t.co/aTG2zk9Nes) and in Fourier space (https://t.co/qfpxUDkn3a)', ""@BillWrightCosmo No, we didn't look at the effect of cosmologies with non-zero neutrino mass. But we made mocks with a wide range of cosmological parameters to get a conservative estimate of the systematic uncertainty"", ""@BillWrightCosmo I think it's the same for the other tracers. But even taking the conservative errors due to cosmology that we use, this is only a small part of the total error in the measurements, so shouldn't affect the neutrino mass constraints. This will be more important to test for DESI""]",20,07,1273