S
Sukhdeep Singh
Researcher at Carnegie Mellon University
Publications - 37
Citations - 884
Sukhdeep Singh is an academic researcher from Carnegie Mellon University. The author has contributed to research in topics: Galaxy & Weak gravitational lensing. The author has an hindex of 13, co-authored 30 publications receiving 626 citations. Previous affiliations of Sukhdeep Singh include University of California, Berkeley & Lawrence Berkeley National Laboratory.
Papers
More filters
Journal ArticleDOI
Core Cosmology Library: Precision Cosmological Predictions for LSST.
Nora Elisa Chisari,David Alonso,Elisabeth Krause,C. Danielle Leonard,Philip Bull,Jérémy Neveu,Antonio Villarreal,Sukhdeep Singh,Thomas McClintock,J. Ellison,Zilong Du,Joe Zuntz,Alexander Mead,Shahab Joudaki,Christiane S. Lorenz,Tilman Troester,Javier Sanchez,François Lanusse,Mustapha Ishak,Renée Hlozek,Jonathan Blazek,J. E. Campagne,Husni Almoubayyed,Tim Eifler,Matthew Kirby,D. Kirkby,Stéphane Plaszczynski,Anze Slosar,Michal Vrastil,Erika L. Wagoner +29 more
TL;DR: The Core Cosmology Library (CCL) as discussed by the authors provides routines to compute basic cosmological observables to a high degree of accuracy, which have been verified with an extensive suite of validation tests.
Journal ArticleDOI
Galaxy–galaxy lensing estimators and their covariance properties
TL;DR: In this paper, the covariance properties of real space correlation function estimators, primarily galaxy-shear correlations, or galaxy-galaxy lensing, were studied using SDSS data for both shear catalogs and lenses (specifically the BOSS LOWZ sample).
Journal ArticleDOI
Intrinsic alignments of galaxies in the MassiveBlack-II simulation: Analysis of two-point statistics
Ananth Tenneti,Sukhdeep Singh,Rachel Mandelbaum,Tiziana Di Matteo,Yu Feng,Nishikanta Khandai,Nishikanta Khandai +6 more
TL;DR: The intrinsic alignment of galaxies with the large-scale density field in an important astrophysical contaminant in upcoming weak lensing surveys was studied in this paper, where the effects on galaxy shapes, misalignment of the stellar component with the dark matter shape and two-point statistics of iterative weighted (by mass and luminosity) definitions of the (reduced and unreduced) inertia tensor were assessed.
Journal ArticleDOI
Core Cosmology Library: Precision Cosmological Predictions for LSST
Nora Elisa Chisari,David Alonso,David Alonso,Elisabeth Krause,Elisabeth Krause,C. Danielle Leonard,Philip Bull,Philip Bull,Jérémy Neveu,Antonio Villarreal,Sukhdeep Singh,Sukhdeep Singh,Thomas McClintock,J. Ellison,Zilong Du,Joe Zuntz,Alexander Mead,Shahab Joudaki,Christiane S. Lorenz,Tilman Tröster,Javier Sanchez,Francois Lanusse,Mustapha Ishak,Renée Hlozek,Jonathan Blazek,Jonathan Blazek,Jean Eric Campagne,Husni Almoubayyed,Tim Eifler,Matthew Kirby,D. Kirkby,Stéphane Plaszczynski,Anže Slosar,Michal Vrastil,Erika L. Wagoner +34 more
TL;DR: The Core Cosmology Library (CCL) as discussed by the authors provides routines to compute basic cosmological observables to a high degree of accuracy, which have been verified with an extensive suite of validation tests.
Journal ArticleDOI
Cross-correlating Planck CMB lensing with SDSS: Lensing-lensing and galaxy-lensing cross-correlations
TL;DR: In this article, the authors present results from cross-correlating Planck CMB lensing maps with the SDSS galaxy lensing shape catalog and BOSS galaxy catalogs.