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arXiv · hep-th/0303209

Fermions, T-duality and effective actions for D-branes in bosonic backgrounds

Donald Marolf·Luca Martucci·Pedro J. Silva
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Abstract

We find the effective action for any D-brane in a general bosonic background of supergravity. The results are explicit in component fields up to second order in the fermions and are obtained in a covariant manner. No interaction terms between fermions and the field $f=b+F$, characteristic of the bosonic actions, are considered. These are reserved for future work. In order to obtain the actions, we reduce directly from the M2-brane world-volume action to the D2-brane world-volume action. Then, by means of T-duality, we obtain the other Dp-brane actions. The resulting Dp-brane actions can be written in a single compact and elegant expression.

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Donald Marolf, Luca Martucci, Pedro J. Silva. 2003-06-25. Fermions, T-duality and effective actions for D-branes in bosonic backgrounds. https://doi.org/10.1088/1126-6708%2F2003%2F04%2F051

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