| Speaker: | Henrique Rubira (Cambridge/LMU) |
|---|---|
| Title: | Novel results in perturbation theory for LSS |
| Date (JST): | Fri, Apr 03, 2026, 15:30 - 17:00 |
| Place: | Seminar Room A |
| Abstract: |
Major improvements in the theoretical understanding of LSS have been possible due to the effective field theory approach. After an overview of the perturbation theory applications for LSS,  I will discuss how to go beyond the one-loop calculation, presenting novel two-loop results and their information content (both for clustering and lensing). I will also show how to extract information from higher-loop orders using renormalization group equations. |
