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arXiv · hep-th/0202079

Realization of Brane Descent Relations in Effective Theories

Koji Hashimoto·Satoshi Nagaoka
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Abstract

We examine Sen's descent relations among (non-)BPS D-branes by using low energy effective field theories of DpDpbar system. We find that the fluctuation around the kink solution reproduces the low energy matter content on a non-BPS D(p-1)-brane. The effective action for these fluctuation modes turns out to be a generalization of Minahan-Zwiebach model. In addition, it is shown that the fluctuations around the vortex solution consist of massless fields on a BPS D(p-2)-brane and they are subject to Dirac-Born-Infeld action. We find the universality that the above results do not refer to particular forms of the effective action.

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Koji Hashimoto, Satoshi Nagaoka. 2002-02-25. Realization of Brane Descent Relations in Effective Theories. https://doi.org/10.1103/physrevd.66.026001

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