Fuzzy cosets and their gravity duals

Dp-branes placed in a certain external RR (p + 4)-form field expand into a transverse fuzzy two-sphere, as shown by Myers. We find that by changing th e (p+4)-form background other fuzzy cosets can be obtained. Three new examp les, S-2 X S-2, CP2 and SU(3)/U(1) X U(1) are constructed. The first two ar e four dimensional while the last is six dimensional. The dipole and quadru pole moments which result in these configurations are discussed. Finally, t he gravity backgrounds dual to these vacua are examined in a leading order approximation. These are multi-centered solutions containing (p + 4)- or (p + 6)-dimensional brane singularities.