Non-parametric Lagrangian biasing from the insights of neural nets
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DOI: 10.1088/1475-7516/2023/05/040
Abstract: We present a Lagrangian model of galaxy clustering bias in which we train a neural net using the local properties of the smoothed initial density field to predict the late-time mass-weighted halo field. By fitting… read more here.
Keywords: smoothing scales; non parametric; biasing insights; lagrangian biasing ... See more keywords