Nuclear Physics B, ( ISI ), Volume (542), Year (1999-3) , Pages (73-88)
Title : World-Volume Interactions on D-Branes ( World-volume interactions on D-branes )
Authors: Mohammad Reza Garousi , Robert C. Myers ,Access to full-text not allowed by authors
Abstract
We examine in detail various string scattering amplitudes in order to extract the world-volume interactions of massless fields on a Dirichlet brane. We find that the leading low-energy interactions are consistent with the Born-Infeld and Chern-Simons actions. In particular, our results confirm that the background closed string fields appearing in these actions must be treated as functionals of the non-abelian scalar fields describing transverse fluctuations of the D-brane.