Propagating data-driven galaxy redshift distribution uncertainties in 3$\times$2-pt analyses

Jaime Ruiz-Zapatero, Qianjun Hang, Yun-Hao Zhang +7

Uncertainties in the radial distribution of galaxies, $\mathbf{n}(\mathbf{z})$, are one of the major contributions to the error budget of early Stage-IV galaxy survey analy…