Roman Scoccimarro (NYU)
Date: Tue. November 26th, 2019, 11:30 am-12:30 pmBispectrum Bias Loops and Power Spectrum Covariance
I will discuss recent progress in two topics in large-scale structure: 1) understanding galaxy bias beyond leading order in perturbation theory and its application to the bispectrum, and 2) how to model the covariance of the galaxy power spectrum multipoles analytically instead of using numerical simulations.