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arXiv · 0805.4766

Bound states in N=2 Liouville theory with boundary and Deep throat D-branes

Raphael Benichou·Jan Troost
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Abstract

We exhibit bound states in the spectrum of non-compact D-branes in N=2 Liouville conformal field theory. We interpret these states in the study of D-branes in the near-horizon limit of Neveu-Schwarz five-branes spread on a topologically trivial circle. We match semi-classical di-electric and repulsion effects with exact conformal field theory results and describe the fate of D-branes hitting NS5-branes. We also show that the bound states can give rise to massless vector and hyper multiplets in a low-energy gauge theory on D-branes deep inside the throat.

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Raphael Benichou, Jan Troost. 2008-07-29. Bound states in N=2 Liouville theory with boundary and Deep throat D-branes. https://doi.org/10.1088/1126-6708%2F2008%2F07%2F125

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