65 citations · 241 across the 14 of their papers we have counts for
19 papers · 1 filter
On RR couplings on D-branes at order
Mohammad R. Garousi, Mozhgan Mir
Recently, it has been found that there are couplings of the RR field strength and the B-field strength on the world volume of D-branes at order .…
Disk level S-matrix elements at eikonal Regge limit
Mohammad R. Garousi
We examine the calculation of the color-ordered disk level S-matrix element of massless scalar vertex operators for the special case that some of the Mandelstam variables for which…
More on WZ action of non-BPS branes
Mohammad R. Garousi, Ehsan Hatefi
We calculate the disk level S-matrix element of one Ramond-Ramond, two gauge fields and one tachyon vertex operators in the world volume of non-BPS branes. We then find the momentu…
More on entropy function formalism for non-extremal branes
Mohammad R. Garousi, Ahmad Ghodsi, Tooraj Houri +1
We find R^4 correction to the non-extremal D1D5P solution of the supergravity by exactly solving the differential equations of motion and by using the entropy function formalism. I…
Tachyon Couplings to Fermion
Mohammad R. Garousi
By fixing the internal CP factor of tachyon and massless Ramond vertex operators in different pictures, we have shown that the internal CP factor of the disk level S-matrix element…
On non-linear action of multiple M2-branes
Mohammad R. Garousi
A nonlinear SO(8) invariant BF type Lagrangian for describing the dynamics of N M2-branes in flat spacetime has been proposed recently in the literature which is an extension of th…