Giovedì 8 Gennaio 2015 Ore 11.00 e 15.30 - Serie di Lezioni- Flux tube methods for scattering amplitudes in planar N=4 SYM theory - Prof. Benjamin Basso
Luogo: 11.00 - 13.00 Aula Maxwell
15.30 - 17.30 Aula Maxwell
Relatore: Prof.Benjamin Basso -
Laboratoire de Physique Theorique, Ecole Normale Superieure, Paris
E-mail organizzatore: bonini@fis.unipr.it
Abstract:
In these lectures I will give an introduction to the scattering
amplitudes / light-like polygonal Wilson loops duality in planar N = 4 SYM
theory and explain how the integrability of the flux tube underlying the
Wilson loop picture can be used to determine the amplitudes at any value of
the 't Hooft coupling constant. A tentative plan for the lectures is :
1) Scattering amplitudes / Wilson loops duality
2) Flux tube and OPE
3) Pentagon decomposition and its integrable bootstrap
4) Features of the weak and strong coupling dynamics.