Article ID Journal Published Year Pages File Type
1844824 Nuclear Physics B - Proceedings Supplements 2011 5 Pages PDF
Abstract

In order to check exact zero result of the amplitude of three massless points (CAA) in both string theory and field theory side for p=n case and to find all gauge field couplings to R-R closed string, we follow the disk level S-matrix element of one Ramond-Ramond field and two gauge field vertex operators in the world volume of BPS branes.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics