## Spinning string and giant graviton in electric/magnetic field deformed AdS{sub 3}xS{sup 3}xT{sup 4}

We apply the transformation of the mixing azimuthal and internal coordinate or the mixing time and internal coordinate to the 11D M theory with a stack of M2-branes perpendicular M2-branes, then through the mechanism of Kaluza-Klein reduction and a series of the T duality we obtain the corresponding background of a stack of D1-branes perpendicular D5-branes which, in the near-horizon limit, becomes the magnetic or electric Melvin field deformed AdS{sub 3}xS{sup 3}xT{sup 4}. We find the giant graviton solution in the deformed spacetime and see that the configuration whose angular momentum is within a finite region could have a fixedmore »