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[COGS] Capitalizing on Gravitational Shear (240672)
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  • Other research product . 2021
    Open Access
    Authors: 
    Gatti, M.; Tutusaus, Isaac; Castander, Francisco J.; Crocce, Martín; García-Bellido, Juan; Serrano, S.; Wilkinson, Reese D.; DES Collaboration;
    Publisher: Royal Astronomical Society
    Project: EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    Gatti, M., et al. (DES Collaboration) We present and characterize the galaxy shape catalogue from the first 3 yr of Dark Energy Survey (DES) observations, over an effective area of 4143 deg2 of the southern sky. We describe our data analysis process and our self-calibra...

  • Other research product . 2020
    Open Access
    Authors: 
    Gatti, M.; Crocce, Martín; Fosalba, Pablo; Gaztañaga, Enrique; Santiago, S.; Zuntz, Joe A.;
    Publisher: Blackwell Publishing
    Project: EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)

    We present a simulated cosmology analysis using the second and third moments of the weak lensing mass (convergence) maps. The second moment, or variances, of the convergence as a function of smoothing scale contains information similar to standard shear two-point statis...