Gravitational dielectric effect and Myers effect

In this paper we study the gravitational dielectric phenomena of a D2 brane in the background of Kaluza-Klein monopoles and D6 branes. In both cases the spherical D2 brane with nonzero radius becomes classical solution of the D2-brane action. We also investigate the gravitational Myers effect in the background of D6 branes. This phenomenon occurs since the tension of the D2-brane balances with the repulsive force between D0 branes and D6 branes.