Properties of D-Branes in Matrix Model of IIB Superstring
نویسنده
چکیده
We discuss properties of D-brane configurations in the matrix model of type IIB superstring recently proposed by Ishibashi, Kawai, Kitazawa and Tsuchiya. We calculate central charges in supersymmetry algebra at infinite N and associate them with oneand five-branes present in IIB superstring theory. We consider classical solutions associated with threeand five-branes and calculate their interactions at one loop in the matrix model. We discuss some aspects of the matrix-model formulation of IIB superstring. ∗Also at The Niels Bohr Institute, Blegdamsvej 17, 2100 Copenhagen Ø, Denmark; E-mail: [email protected]
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تاریخ انتشار 1997