A proof-of-concept method de-baryonifies halos by sampling gravity-only maps at fixed optimal transport cost from the full-physics map, recovering the correct convergence power spectrum suppression in IllustrisTNG.
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De-baryonifying halos via optimal transport
A proof-of-concept method de-baryonifies halos by sampling gravity-only maps at fixed optimal transport cost from the full-physics map, recovering the correct convergence power spectrum suppression in IllustrisTNG.