Speaker
Description
While DESI has already delivered exciting results from its BAO measurements as well as full-shape galaxy clustering analyses, it also has compelling synergies with other observations, particularly, the weak lensing surveys. In this talk, I will present an overview of the joint galaxy clustering and shear cosmology analysis, which makes use of the full shape of DESI galaxy clustering in configuration space as well as shear and galaxy-galaxy lensing measurements from HSC, DES and KiDS overlapping areas. I will briefly present the updated model for the small-scale RSD effects based on the velocity difference generating function, which we employ in our full shape analysis and I will discuss how the final constraints compare with Fourier space results as well as the constraints obtained from projected clustering statistics.
