Comment on the Alday-Maldacena solution in calculating scattering amplitude via AdS/CFT
| dc.creator | Yang, Gang | |
| dc.date | 2007-11-19 | |
| dc.date | 2008-02-29 | |
| dc.date.accessioned | 2026-07-07T11:38:47Z | |
| dc.date.available | 2026-07-07T11:38:47Z | |
| dc.description | Following the recent proposal of Alday and Maldacena to obtain the strong coupling scattering amplitude in N=4 SYM via AdS/CFT, we point out that a unique solution can be obtained by imposing all the Virasoro constraints. In the case of four-gluon scattering, this solution is identical to the Alday-Maldacena solution, which is in accordance with the ansatz of Bern, Dixon and Smirnov. This also solves the moduli space problem of the four-point solution in a recent paper of Mironov, Morozov and Tomaras. | |
| dc.description | 8 pages, no figures; v2: refined analysis on a general choice of k-vectors, see eq.(19); v3: presentation is improved, a mistake (eq.(31) in v2) is corrected, to be published in JHEP | |
| dc.identifier | https://arxiv.org/abs/0711.2828 | |
| dc.identifier | http://arxiv.org/abs/0711.2828 | |
| dc.identifier | JHEP0803:010,2008 | |
| dc.identifier | doi:10.1088/1126-6708/2008/03/010 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/199691 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Comment on the Alday-Maldacena solution in calculating scattering amplitude via AdS/CFT | |
| dc.type | text |