2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/56192Non-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.4 pages, latex, uses cargese.cls, contribution to proceedings of NATO-ASI and TMR Summer School "Progress in String Theory and M-theory", Cargese, May 24 - June 5 1999 (talk by Frederik Roose)High Energy Physics - Theorytext