# Bootstrapping photon scattering in 3+1d*

- Institution: CERN
- Department: TH institutes
- Speaker: Aditya Hebbar
- Year: 2022
- Language: English
- Subjects: Physics
- Source: [CERN](https://videos.cern.ch/record/3015752)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

The S-matrix bootstrap is a program where one uses the general principles of analyticity, crossing symmetry and unitarity of scattering amplitudes to study the allowed space of quantum field theories. In this talk I will consider the two photon to two photon scattering amplitude and explain how we can use numerical S-matrix bootstrap methods to derive non-perturbative bounds on Wilson coefficients in the low energy effective field theory expansion of photons..

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## Lectures

1. [Bootstrapping photon scattering in 3+1d*](https://invisiblenetwork.ai/learn/cern/3015752/1f3d70523a9a), 1 h 36 min (CERN's player)