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Reconstructing the weak lensing magnification distribution of type Ia supernovae
DOI: 10.1103/PhysRevD.99.083525
Bibcode: 2019PhRvD..99h3525Z
Wang, Yun; Zhai, Zhongxu
Weak lensing of type Ia supernovae (SNe Ia) is a systematic uncertainty in the use of SNe Ia as standard candles, as well as an independent cosmological probe, if the corresponding magnification distribution can be extracted from data. We study the peak brightness distribution of SNe Ia in the Pantheon sample and find that the high-z subsample sho…
2019
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Physical Review D
eHST
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