Dual D - Brane Actions on AdS 5 × S 5 1
نویسنده
چکیده
Utilizing coset superspace approach, dual actions of super D1-and D3-branes on AdS × S are constructed by carrying out duality transformation of world-volume U(1) gauge field. Resulting world-volume actions are shown to possess expected SL(2,Z) properties. Crucial ingredient for deriving SL(2,Z) transformation property of the D-brane actions is covariance of SU(2, 2|4) coset superspace algebra under SO(2) rotation between two ten-dimensional Type IIB Majorana-Weyl spinors. 1 Work supported in part by KOSEF Interdisciplinary Research Grant and SRC-Program, Ministry of Education Grant BSRI 97-2418, SNU Research Grant, and The Korea Foundation for Advanced Studies Faculty Fellowship. The work of J. Park is supported by the U.S. Department of Energy under Grant No. DE-FG0290-ER40542.
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تاریخ انتشار 1998