Marked angular power spectra applied to HSC-Y1 weak lensing data yield S8 = 0.807 ± 0.024, about 43 percent tighter than standard power spectra.
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First Constraints from Marked Angular Power Spectra with Subaru Hyper Suprime-Cam Survey First-Year Data
Marked angular power spectra applied to HSC-Y1 weak lensing data yield S8 = 0.807 ± 0.024, about 43 percent tighter than standard power spectra.