Evolution of the inhomogeneous universe: From Inflation to structure formation

On the bias renormalization in cosmological perturbation theory

8 Nov 2024, 15:20

40m

Seminar Hall (KEK Tsukuba campus.)

LSS-3 and Closing

Speaker

Takahiko Matsubara

Description

I would like to briefly discuss the renormalization schemes of conventional perturbation theory (also EFTofLSS) and that of integrated perturbation theory (i.e., renormalized bias functions in iPT).

Presentation materials

KEKCosmo_compressed - Matsubara Takahiko.pdf