Small-Scale Shear Analysis: Power Spectrum vs. Correlation Function
Research#Cosmology🔬 Research|Analyzed: Jan 10, 2026 09:51•
Published: Dec 18, 2025 19:37
•1 min read
•ArXivAnalysis
This research paper explores the impact of small scales in weak lensing shear measurements, crucial for cosmological studies. It compares the power spectrum and correlation function methods, providing insights into their performance and limitations.
Key Takeaways
- •Compares power spectrum and correlation function methods for shear analysis.
- •Focuses on the impact of small-scale structures in weak lensing measurements.
- •Relevant for improving the accuracy of cosmological parameter estimations.
Reference / Citation
View Original"The paper investigates the contribution from small scales on two-point shear analysis."