The impact of photometric redshift errors on lensing statistics in ray-tracing simulations
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DOI: 10.1093/mnras/stz1016
Abstract: Weak lensing surveys are reaching sensitivities at which uncertainties in the galaxy redshift distributions n(z) from photo-z errors degrade cosmological constraints. We use ray-tracing simulations and a simple treatment of photo-z errors to assess cosmological… read more here.
Keywords: ray tracing; deg2; photo; photo errors ... See more keywords