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arxiv: 0712.1954 · v3 · submitted 2007-12-12 · ✦ hep-th

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

classification ✦ hep-th
keywords actionderivativeexpansionfieldsystemswess-zuminobeenbrane-antibrane
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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.

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