Cosmology from cosmic shear with Dark Energy Survey Science Verification data
Cosmology from cosmic shear with Dark Energy Survey Science Verification data
We present the first constraints on cosmology from the Dark Energy Survey (DES), using weak lensing measurements from the preliminary Science Verification (SV) data. We use 139 square degrees of SV data, which is less than 3% of the full DES survey area. Using cosmic shear 2-point measurements over three …