Comments on gluon 6-point scattering amplitudes in = 4 SYM at strong coupling

DUMITRU ASTEFANESEI , Suguru Dobashi, Katsushi Ito, Horatiu Nastase

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Abstract

We use the AdS-CFT prescription of Alday and Maldacena [1] to analyze gluon 6-point scattering amplitudes at strong coupling in = 4 SYM. By cutting and gluing we obtain AdS 6-point amplitudes that contain extra boundary conditions and come close to matching the field theory results. We interpret them as parts of the field theory amplitudes, containing only certain diagrams. We also analyze the collinear limits of 6- and 5-point amplitudes and discuss the results.

Original languageEnglish
Article number077
JournalJournal of High Energy Physics
Volume2007
Issue number12
DOIs
StatePublished - 1 Dec 2007

Keywords

  • AdS-CFT correspondence
  • Gauge-gravity correspondence

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