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Ramond-Ramond couplings of non-BPS D-branes

Abstract

We study how non-BPS type II D-branes couple to R-R potentials. Upon tachyon condensation the couplings we find give rise to the Wess-Zumino action of BPS D-branes.Comment: LaTeX, 8 pages, no figures; minor changes, reference added, to be published in JHE

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    Last time updated on 05/06/2019