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arXiv · 0906.0401

Gravitational Dual of Tachyon Condensation

Gary W. Gibbons·Koji Hashimoto·Shinji Hirano
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Abstract

We study a system of N D3-branes in which open string tachyons survive in the low energy alpha' -> 0 limit. We compute the height of the tachyon potential both in the weak and strong couplings by using N=4 super Yang-Mills and the dual AdS_5 descriptions respectively. We find an exact agreement between the two descriptions in the large N limit. This provides an example of gravitational duals of open string tachyon condensation.

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Gary W. Gibbons, Koji Hashimoto, Shinji Hirano. 2009-06-23. Gravitational Dual of Tachyon Condensation. https://doi.org/10.1088/1126-6708%2F2009%2F09%2F100

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