Matrix Model for Dirichlet Open String
نویسندگان
چکیده
We discuss the open string ending on D p-branes in IKKT framework. First we determine the boundary conditions of Green-Schwarz superstring which are consistent with supersymmetry and κ-symmetry. We point out some subtleties arising from taking the Schild gauge and show that in this gauge the system incorporates the limited dimensional D p-branes (p = 3, 7). The matrix regularization for the Dirichlet open string is given by gauge group SO(N). When p = 3, the matrix model becomes the dimensional reduction of a 6 dimensional N = 1 super Yang-Mills theory.
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تاریخ انتشار 1998