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arXiv · hep-th/0112054

Tachyons, Supertubes and Brane/Anti-Brane Systems

David Mateos·Selena Ng·Paul K. Townsend
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Abstract

We find supertubes with arbitrary (and not necessarily planar) cross section; the stability against the D2-brane tension is due to a compensation by the local momentum generated by Born-Infeld fields. Stability against long-range supergravity forces is also established. We find the corresponding solutions of the infinite-N M(atrix) model. The supersymmetric D2/anti-D2 system is a special case of the general supertube, and we show that there are no open-string tachyons in this system via a computation of the open-string one-loop vacuum energy.

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David Mateos, Selena Ng, Paul K. Townsend. 2002-02-21. Tachyons, Supertubes and Brane/Anti-Brane Systems. https://doi.org/10.1088/1126-6708%2F2002%2F03%2F016

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