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20202026
most citedTDCOSMO IV: Hierarchical time-delay cosmography -- joint inference of the Hubble constant and galaxy density profiles

373 citations · 378 across the 6 of their papers we have counts for

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astro-ph.CO2025

Breaking the Mass-sheet Degeneracy in Time-delay Cosmology with Lensed and Unlensed Type Ia Supernovae

Xiaolei Li, Kai Liao, Xuheng Ding

This study introduces an innovative framework aimed at overcoming the ongoing issue of mass-sheet degeneracy (MSD) in time-delay cosmography by incorporating observations of both g…