[Astronomical Journal 2024] Efficient Point-spread Function Modeling with ShOpt.jl: A PSF Benchmarking Study with JWST NIRCam Imaging
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Oct 22, 2024 - Julia
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weak-lensing
Here are 29 public repositories matching this topic...
Augmented halo model for accurate non-linear matter power spectrum calculations
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Sep 22, 2023 - Fortran
Multi-CCD data-driven PSF modelling
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Aug 27, 2025 - Python
A pure python implementation of HMcode
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Nov 18, 2024 - Python
Shear Mapping in Python (SMPy): A Python-based, accessible, and robust approach to constructing mass maps from weak lensing measurements.
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May 14, 2026 - Python
Pure-python galaxy-galaxy lensing framework for the HSC survey
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Apr 19, 2022 - Python
Fast mocks generation for cosmological analysis
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Aug 8, 2020 - C
L2DT (Lensing with Large Deviation Theory)
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Sep 19, 2023 - Mathematica
A repository of Mathematica notebooks useful in a report of mine: "A beginner's guide of weak gravity conjecture"
gravity wormhole theoretical-physics general-relativity symbolic-computation ricci-flow wolfram-language wolfram-mathematica black-hole weak-lensing ricci-curvature
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Aug 17, 2020 - Mathematica
Modeling the dark matter halo properties across the M100kpc-M10kpc plane
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Apr 2, 2020 - Jupyter Notebook
The Outer Stellar Mass of Massive Galaxies: A SimpleTracer of Halo Mass with Scatter Comparable to Richnessand Reduced Projection Effects
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May 12, 2022 - Jupyter Notebook
Flexible tomographic binning algorithms for cosmology.
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Jun 29, 2026 - Python
Relaxation-Driven Cyclic Cosmology (RDCC) - minimal CPT-symmetric one-parameter extension of ΛCDM. Complete open-source framework: Flagship paper, MCMC fits (α = 0.0176 ± 0.0021), 100+ technical Companions on weak-lensing topology, persistent homology, neural transport maps, Fisher geometry, and end-to-end inference.
euclid cosmology dark-matter dark-energy weak-lensing alternative-cosmology arrow-of-time rdcc relaxation-driven-cyclic-cosmology gravitational-shadow michael-lehmann cosmology-framework
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Jun 9, 2026 - TeX
5D radion leakage framework. Single unified potential solves the repeated 0.75 scale across cosmology. Addresses S₈, Lyman-α, and CMB anomalies with transparent, falsifiable predictions.
python open-source reproducibility theoretical-physics open-source-project cmb lyman-alpha weak-lensing radion modified-gravity cosmolgy extra-dimensions astrophysics-research s8-tension braneworld falsifiable-predictions warped-geometry
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Jun 24, 2026 - Python
Functions for the unequal-time matter power spectrum and weak lensing analysis using DES Y1 and LSST Y10 redshift distributions.
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Jun 7, 2021 - Jupyter Notebook
Shear measurement pipeline for HST NIR weak lensing project
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Mar 9, 2025 - Python
Useful computing tools for Weak Lensing analyses http://lenstools.readthedocs.io
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May 23, 2018 - Python
LSST DESC pipeline module for cluster richness and weak-lensing projection effect corrections.
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Apr 29, 2026
Code to measure the Weak Lensing Signal from objects identified in the redMaGiC Dataset.
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Apr 18, 2024 - Python
Constraint-shape geometry of cosmological probe disagreements: value/shape structure in the H₀ and S₈ tensions, with a one-command reproduction pipeline.
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Jun 17, 2026 - Python
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