Abstract

We compute the metric on moduli space for the Dabholkar-Harvey string soliton in D=4 to lowest nontrivial order in the string tension. The metric is found to be flat, which implies trivial scattering of the solitons. This result is consistent with an earlier test string calculation of the leading order dynamical force and a computation of the Veneziano amplitude for the scattering of macroscopic strings.

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