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arXiv · hep-th/0203216

Locally wrapped D-branes

Frederic Leblond·Luc Marleau
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Abstract

We find examples in string theory of locally wrapped D-branes. These excitations mimic skyrmions in that they correspond to topological excitations of the scalar fields parametrizing the brane motion in the space transverse to its world-volume. While these brane excitations appear to be point-like, evidence is provided that curvature corrections to the probe action might allow for a delocalization of the wrapping on a scale of the order of the string length, therefore rendering the phenomena non-singular.

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Frederic Leblond, Luc Marleau. 2002-03-22. Locally wrapped D-branes. https://doi.org/10.1088/1126-6708%2F2002%2F05%2F035

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