Higher derivative corrections to Wess-Zumino action of Brane-Antibrane systems

Abstract

By explicit calculation, we show that the expansion of the disk level S-matrix element of one RR field, two open string tachyons and one gauge field that has been recently found corresponds to the derivative expansion of the Wess-Zumino action of D-brane-anti-D-brane systems.

18 pages, no figure,V2: typos corrected, refrences added,V3: clarify that the tachyon couplings in (14) have no on-shell ambiguity

References in corpus (4)

• Chiral symmetry breaking as open string tachyon condensation
• Quark mass and condensate in HQCD
• Non-abelian expansion of S-matrix elements and non-abelian tachyon DBI action
• On the effective action of D-brane-anti-D-brane system

Cited by in corpus (6)

• Tachyon condensation and quark mass in modified Sakai-Sugimoto model
• More on WZ action of non-BPS branes
• On effective actions of BPS branes and their higher derivative corrections
• On modified tachyon DBI action
• Tachyon Couplings to Fermion
• Confinement and Non-perturbative Tachyons in Brane-Antibrane Systems