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Anomalous couplings of non-BPS D-branes

Marco Billo', Ben Craps, Frederik Roose

hep-tharXiv:hep-th/9908029

Abstract

Non-BPS type II D-branes couple to R-R potentials via an action that, upon tachyon condensation, gives rise to the Wess-Zumino action of BPS D-branes.

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