GAUGED SUPERGRAVITY VACUA IN STRING THEORY

被引:38
作者
ANTONIADIS, I
BACHAS, C
SAGNOTTI, A
机构
[1] CERN,CH-1211 GENEVA 23,SWITZERLAND
[2] UNIV ROMA TOR VERGATA 2,DIPARTIMENTO FIS,I-00173 ROME,ITALY
[3] IST NAZL FIS NUCL,I-00173 ROME,ITALY
关键词
D O I
10.1016/0370-2693(90)91960-J
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present a first instance of an exact supersymmetric string vacuum in curved space-time. It corresponds to the Freedman-Gibbons electrovac solution to one version of N=4 supergravity, with N=2 space-tme supersymmetry. The conformal theory includes a Wess-Zumino-Witten model on the SU (1,1) group manifold. © 1990.
引用
收藏
页码:255 / 260
页数:6
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