"S-matrix bootstrap for large N confining gauge theories"
Event details
| Date | 04.12.2017 |
| Hour | 14:00 |
| Speaker |
Prof. Amit Sever (University of Tel Aviv and CERN) |
| Location | |
| Category | Conferences - Seminars |
In the talk I'll consider theories of weakly interacting higher spin particles in flat spacetime. We will focus on the four-point scattering amplitude at high energies and imaginary scattering angles. Both, the leading asymptotic of the amplitude and the first sub-leading correction in this regime turn out to be universal. The leading asymptotic is equal to the corresponding limit of the Veneziano amplitude. We will compute the first sub-leading correction using a model of relativistic strings with massive endpoints and argue that it is unique using holography, the effective theory of long strings and bootstrap techniques.
Practical information
- General public
- Free
Organizer
- Prof. João Penedones, Fields and Stings Laboratory (FSL)
Contact
- Céline Burkhard, Laboratory of Statistical Biophysics (LBS)