Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2011-06-09
Physics
High Energy Physics
High Energy Physics - Theory
20 pages, Latex file, no figure; v5: the version appears in JHEP
Scientific paper
Recently, it has been observed that the kinematic factor of the disk-level S-matrix element of two RR two-forms and the disk-level S-matrix element of two B-fields on the world volume of D$_3$-brane are compatible with the standard rules of S-duality. Inspired by this observation, we speculate that the S-matrix elements on the world volume of D$_3$-brane are invariant under the $SL(2,Z)$ transformation. Compatibility with S-duality requires the S-matrix elements on the world volume of D$_1$-brane and D$_5$-brane to be extended to the $SL(2,Z)$-covariant form. In particular, this implies the S-matrix elements on the world volume of F$_1$-string and NS$_5$-brane at strong coupling to be related by S-duality to the disk-level S-matrix elements of D$_1$-string and D$_5$-brane, respectively. %The S-matrix elements then dictate that both F$_1$-string and NS$_5$-brane have D$_1$-string excitations. The contact terms of these S-matrix elements at order $O(\alpha'^0)$ produce a Born-Infeld and Chern-Simons type effective action for both F$_1$-string and NS$_5$-brane. They are consistent with the $SL(2,R)$-covariant action appears in the literature.
No associations
LandOfFree
S-duality of S-matrix does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with S-duality of S-matrix, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and S-duality of S-matrix will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-579602