Y-system for scattering amplitudes
We compute N = 4 super Yang-Mills planar amplitudes at strong coupling by considering minimal surfaces in AdS5 space. The surfaces end on a null polygonal contour at the boundary of AdS. We show how to compute the area of the surfaces as a function of the conformal cross ratios characterizing the po...
| Autori principali: | , , , |
|---|---|
| Natura: | Journal article |
| Lingua: | English |
| Pubblicazione: |
2010
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