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arXiv · 0710.5875

On Wess-Zumino terms of Brane-Antibrane systems

Mohammad R. Garousi·Ehsan Hatefi
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Abstract

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-matrix element has been found that its four leading order terms are reproduced exactly by the symmetric trace tachyon DBI and the Wess-Zumino actions of D-brane-anti-D-brane systems. Using this consistency, we have also found the first higher derivative correction to the some of the WZ terms.

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Mohammad R. Garousi, Ehsan Hatefi. 2007-10-31. On Wess-Zumino terms of Brane-Antibrane systems. https://doi.org/10.1016/j.nuclphysb.2008.01.024

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