Probabilistic characterization of blending with LSST and application to cluster lensing cosmology

arXiv:2609.12158 · astro-ph.CO · Submitted 2026-09-10 · Read on arXiv

astro-ph.CO

Submitted: 2026-09-10

Updated: 2026-09-10

Comments: 31 pages, 23 figures, 4 tables

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Clustering — 1× in this paper · explained in 2 episodes
• Legacy Survey of Space and Time — 1× in this paper
• Weak Lensing — 1× in this paper · explained in 2 episodes

Related papers

• Angular clustering and bias of photometric quasars in the Kilo-Degree Survey Data Release 4
• A Novel kinetic Sunyaev-Zel'dovich Estimator for Electron-Electron Correlations
• Magnetic fields at the dawn of structure formation I. The CARLA J1510+5958 proto-cluster
• Dark Energy Survey Year 6 Results: Weak Lensing and Galaxy Clustering Cosmological Analysis Framework
• Exploring the Impact of Systematic Bias in Type Ia Supernova Cosmology Across Diverse Dark Energy Parametrizations
• Non-Gaussian Galaxy Stochasticity and the Noise-Field Formulation