Lensing is low: Cosmology, galaxy formation, or new physics?
We present high signal-to-noise galaxy-galaxy lensing measurements of the BOSS CMASS sample using 250 square degrees of weak lensing data from CFHTLenS and CS82. We compare this signal with predictions from mock catalogs trained to match observables including the stellar mass function and the projec...
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| Materialtyp: | Journal article |
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Oxford University Press
2017
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