paper

Anti-D-brane as Dark Matter in Warped String Compactification

arXiv:hep-th/0505042 · doi:10.1103/PhysRevD.72.061901

Abstract

It is pointed out that in the warped string compactification, motion of anti-D-branes near the bottom of a throat behaves like dark matter. Several scenarios for production of the dark matter are suggested, including one based on the D/anti-D interaction at the late stage of D/anti-D inflation.

8 pages, version accepted for publication as a Rapid Communication in PRD, discussion about mass and production of dark matter

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