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

الأصل · EN

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.