# Dos and Don’ts of Folding Time

- Institution: CERN
- Department: Theory Colloquia
- Speaker: Sebastian Mizera
- Year: 2024
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3002488)
- 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)

I will summarize recent progress in uncovering the analytic structure of scattering amplitudes. The overarching theme will be exploiting new intricate ways of analytically continuing time, extending beyond the Wick rotation. I will highlight a broad range of applications: from high-precision calculations in particle physics, through computations of gravitational waves, to formal topics in the scattering of strings. .

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## Lectures

1. [Dos and Don’ts of Folding Time](https://invisiblenetwork.ai/learn/cern/3002488/a581933ba4cd), 1 h 6 min (CERN's player)