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arxiv: hep-th/9907214 · v3 · submitted 1999-07-29 · ✦ hep-th

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(α')⁴ corrections to the N=2 supersymmetric Born-Infeld action

A. De Giovanni , A. Santambrogio , D. Zanon
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classification ✦ hep-th
keywords actiontheoryalphaborn-infeldcurvaturesupersymmetriccalculationscompute
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We consider the N=2 supersymmetric Born-Infeld action and compute one-loop divergences quantizing the theory in N=1 superspace. We find that in the presence of non constant curvature the theory is not renormalizable. The structure of the $(\alpha')^4$ counterterm, proportional to derivatives of the curvature, is consistent with effective action calculations from superstring theory.

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