D-Branes, AdS/CFT Correspondence, and T-Duality

Abstract

The $D$-brane spectra in the Type IIB string theory compactified on $Ad{S}_{p+2}\times S^{8-p}$ are computed using the K-theory approach. The results signal the existence of the mirror-symmetry-analogue for $D$-branes, analogous to that rised in the context of derived categories.

6 pages, LATEX