# On Hyperelliptic Feynman Integrals, or: What Genus Is It Anyway?

- Institution: CERN
- Department: Conferences, Workshops & Schools
- Speaker: Sebastian Poegel
- Year: 2023
- Language: English
- Source: [CERN](https://videos.cern.ch/record/2302631)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Multi-loop Feynman integrals are crucial in meeting the requirements for high-precision predictions of both collider and gravitational-wave experiments. Such integrals are associated to geometries, providing information about the function classes appearing in their evaluation. In this talk I will discuss integrals associated to hyperelliptic curves, a natural generalization of elliptic curves. I will show the role that the genus of such curves play, and how there can be multiple different curves associated to the same integral..

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## Lectures

1. [On Hyperelliptic Feynman Integrals, or: What Genus Is It Anyway?](https://invisiblenetwork.ai/learn/cern/2302631/09448627224d), 33 min (CERN's player)