2 papers
astro-ph.CO2026
Steeling Weak Lensing Source Galaxy Samples against Systematics using Wide Field Spectroscopy
Joseph DeRose, Noah Weaverdyck, Martin White +3
We investigate the cosmological constraining power of combined weak galaxy lensing and galaxy clustering probes, i.e. -point analyses, assuming flexible models for redshi…
astro-ph.CO2024
The Bispectrum in Lagrangian Perturbation Theory
Shi-Fan Chen, Zvonimir Vlah, Martin White
We study the bispectrum in Lagrangian perturbation theory. Extending past results for the power spectrum, we describe a method to efficiently compute the bispectrum in LPT, focusin…