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...

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Príomhchruthaitheoirí: Alday, L, Maldacena, J, Sever, A, Vieira, P
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 2010

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