Perturbative dynamics of matrix string for the membrane

Recently Sekino and Yoneya proposed a way to regularize the world volume theory of membranes wrapped around S by matrices and showed that one obtains matrix string theory as a regularization of such a theory. We show that this correspondence between matrix string theory and wrapped membranes can be obtained by using the usual M(atrix) theory techniques. Using this correspondence, we construct the super-Poincaré generators of matrix string theory at the leading order in the perturbation theory. It is shown that these generators satisfy the super-Poincaré algebra without any anomaly. [email protected] [email protected]