50 citations · 284 across the 21 of their papers we have counts for
3 papers · 1 filter
Rubin ToO 2024: Envisioning the Vera C. Rubin Observatory LSST Target of Opportunity program
Igor Andreoni, Raffaella Margutti, John Banovetz +86
The Legacy Survey of Space and Time (LSST) at Vera C. Rubin Observatory is planned to begin in the Fall of 2025. The LSST survey cadence has been designed via a community-driven pr…
A comparative study of cosmological constraints from weak lensing using Convolutional Neural Networks
Divij Sharma, Biwei Dai, Uros Seljak
Weak Lensing (WL) surveys are reaching unprecedented depths, enabling the investigation of very small angular scales. At these scales, nonlinear gravitational effects lead to highe…
A field-level emulator for modeling baryonic effects across hydrodynamic simulations
Divij Sharma, Biwei Dai, Francisco Villaescusa-Navarro +1
We develop a new and simple method to model baryonic effects at the field level relevant for weak lensing analyses. We analyze thousands of state-of-the-art hydrodynamic simulation…