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arXiv · hep-th/9603194

Superstring Scattering from D-Branes

Mohammad R. Garousi·Robert C. Myers
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Abstract

We derive fully covariant expressions for all two-point scattering amplitudes of two massless closed strings from a Dirichlet $p$-brane. This construction relies on the observation that there is a simple relation between these D-brane amplitudes in type II superstring theory and four-point scattering amplitudes for type I open superstrings. From the two-point amplitudes, we derive the long range background fields for the D-branes, and verify that as expected they correspond to those of extremally charged $p$-brane solutions of the low energy effective action.

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Mohammad R. Garousi, Robert C. Myers. 1996-03-29. Superstring Scattering from D-Branes. https://doi.org/10.1016/0550-3213(96)00316-1

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