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arXiv · 1003.0314

On effective actions of BPS branes and their higher derivative corrections

Ehsan Hatefi
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Abstract

We calculate in detail the disk level S-matrix element of one Ramond-Ramond field and three gauge field vertex operators in the world volume of BPS branes, to find four gauge field couplings to all orders of $\alpha'$ up to on-shell ambiguity. Then using these infinite couplings we find that the massless pole of the field theory amplitude is exactly equal to the massless pole S-matrix element of this amplitude for the $p=n$ case to all orders of $\alpha'$. Finally we show that the infinite massless poles and the contact terms of this amplitude for the $p=n+2$ case can be reproduced by the Born-Infeld action and the Wess-Zumino actions and by their higher derivative corrections.

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Ehsan Hatefi. 2010-03-01. On effective actions of BPS branes and their higher derivative corrections. https://doi.org/10.1007/jhep05(2010)080

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