paper

Supersymmetric Baryonic Branes

arXiv:hep-th/9907022 · doi:10.1088/1126-6708/1999/11/019

Abstract

We derive an energy bound for a `baryonic' D5-brane probe in the background near the horizon of D3-branes. Configurations saturating the bound are shown to be 1/4 supersymmetric -wrapped D5-branes, with a total Born-Infeld charge . Previous results are recovered as a special case. We derive a similar energy bound for a `baryonic' M5-brane probe in the background of M5-branes. Configurations saturating the bound are again 1/4 supersymmetric and, in the near-horizon limit, provide a worldvolume realization of the `baryon string' vertex of the (2,0)-supersymmetric six-dimensional conformal field theory on coincident M5-branes. For the full M5-background we find a worldvolume realization of the Hanany-Witten effect in M-theory.

32 pp. Third version is the same as the second except for a little additional material. To appear in JHEP

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