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

Shinji Mukohyama

hep-tharXiv:hep-th/0505042

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.

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