Superconformal invariance of scattering amplitudes

by Emery Sokatchev (LAPTH Annecy)

Monday 10 May 2010, 14:00 → 15:00 Europe/Zurich

1/1-025 (CERN)

The schedule for this Journal Club on String Theory will be as follows:

1) The latest news in the world of strings

Please bring recent papers that caught your attention and briefly summarize motivations, methods and results.

2)  "Superconformal invariance of scattering amplitudes"

discussion led by Emery Sokatchev.

Abstract:  We review the dual and conventional conformal symmetries of scattering amplitudes in N=4 super-Yang-Mills. We discuss their breaking and its consequences. We also review the recently proposed Grassmannian approach to superconformal invariants.

 

Hope to see you all!!