| Speaker: | Shota Komatsu (CERN) |
|---|---|
| Title: | Cancelled. |
| Date (JST): | Thu, Dec 26, 2024, 13:30 - 15:00 |
| Place: | Seminar Room A |
| Abstract: |
Non-Invertible Symmetry and Scattering Amplitudes Non-invertible symmetry is a refined notion of symmetries intensively studied in the past few years. I will show that non-invertible symmetries sometimes lead to a surprising consequence on scattering amplitudes --- a modification of crossing symmetry. I will demonstrate this using examples of field theories in 1+1 dimensions. I will also present the results of S-matrix bootstrap, which constrains the space of physically consistent scattering amplitudes with non-invertible symmetries. |
