3.5k citations · 5.4k across the 38 of their papers we have counts for
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Galaxy blending effects in deep imaging cosmic shear probes of cosmology
Erfan Nourbakhsh, J. Anthony Tyson, Samuel J. Schmidt +1
Upcoming deep imaging surveys such as the Vera C. Rubin Observatory Legacy Survey of Space and Time will be confronted with challenges that come with increased depth. One of the le…
Forecasting the potential of weak lensing magnification to enhance LSST large-scale structure analyses
Constance Mahony, Maria Cristina Fortuna, Benjamin Joachimi +4
Recent works have shown that weak lensing magnification must be included in upcoming large-scale structure analyses, such as for the Vera C. Rubin Observatory Legacy Survey of Spac…
Validating Synthetic Galaxy Catalogs for Dark Energy Science in the LSST Era
Eve Kovacs, Yao-Yuan Mao, Michel Aguena +36
Large simulation efforts are required to provide synthetic galaxy catalogs for ongoing and upcoming cosmology surveys. These extragalactic catalogs are being used for many diverse…
The Impact of Tomographic Redshift Bin Width Errors on Cosmological Probes
Imran Hasan, Samuel J. Schmidt, Michael D. Schneider +1
Systematic errors in the galaxy redshift distribution can propagate to systematic errors in the derived cosmology. We characterize how the degenerate effects in tomographic…
DESC DC2 Data Release Note
LSST Dark Energy Science Collaboration, Bela Abolfathi, Robert Armstrong +54
In preparation for cosmological analyses of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST), the LSST Dark Energy Science Collaboration (LSST DESC) has created…
A Composite Likelihood Approach for Inference under Photometric Redshift Uncertainty
M. M. Rau, C. B. Morrison, S. J. Schmidt +3
Obtaining accurately calibrated redshift distributions of photometric samples is one of the great challenges in photometric surveys like LSST, Euclid, HSC, KiDS, and DES. We presen…