65 citations · 76 across the 3 of their papers we have counts for
3 papers
hep-th2008★ 11 cited
On higher derivative corrections of tachyon action
Mohammad R. Garousi, Hanif Golchin
We have examined the momentum expansion of the disk level S-matrix element of two tachyons and two gauge fields to find, up to on-shell ambiguity, the couplings of these fields in…
hep-th2007★ 65 cited
On Wess-Zumino terms of Brane-Antibrane systems
Mohammad R. Garousi, Ehsan Hatefi
We calculate the disk level S-matrix element of one closed string RR field, two open string tachyons and one gauge field in type II superstring theory. An expansion for the S-matri…
hep-th2007
On the effective action of D-brane-anti-D-brane system
Mohammad R. Garousi
We examine the proposal for constructing the effective action of a D-brane-anti-D-brane system from the non-abelian extension of tachyon DBI action. We consider two prescriptions f…