Shot noise in multitracer constraints on fNL and relativistic projections: Power spectrum
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DOI: 10.1093/mnras/staa1154
Abstract: Multiple tracers of the same surveyed volume can enhance the signal-to-noise on a measurement of local primordial non-Gaussianity and the relativistic projections. Increasing the number of tracers comparably increases the number of shot noise terms… read more here.
Keywords: noise; power spectrum; relativistic projections; shot noise ... See more keywords