TY - JOUR
T1 - Comments on gluon 6-point scattering amplitudes in = 4 SYM at strong coupling
AU - Astefanesei, Dumitru
AU - Dobashi, Suguru
AU - Ito, Katsushi
AU - Nastase, Horatiu
PY - 2007/12/1
Y1 - 2007/12/1
N2 - 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.
AB - 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.
KW - AdS-CFT correspondence
KW - Gauge-gravity correspondence
UR - http://www.scopus.com/inward/record.url?scp=38049093376&partnerID=8YFLogxK
U2 - 10.1088/1126-6708/2007/12/077
DO - 10.1088/1126-6708/2007/12/077
M3 - Article
AN - SCOPUS:38049093376
SN - 1126-6708
VL - 2007
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 12
M1 - 077
ER -