SPECIAL KAHLER GEOMETRY - AN INTRINSIC FORMULATION FROM N=2 SPACE-TIME SUPERSYMMETRY

被引：114
作者：
CASTELLANI, L
DAURIA, R
FERRARA, S
机构：
[1] IST NAZL FIS NUCL,I-35131 PADUA,ITALY
[2] UNIV PADUA,DEPARTIMENTO FIS,I-35131 PADUA,ITALY
[3] CERN,DIV THEORET,CH-1211 GENEVA 23,SWITZERLAND
来源：
PHYSICS LETTERS B | 1990年 / 241卷 / 01期
关键词：
D O I：
10.1016/0370-2693(90)91486-U
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
N=2, 4D supergravity coupled to vector multiplets (1, 1 2, 0) is reanalysed in a geometrical setting. By requiring the closure of the supersymmetry transformation laws, we find a coordinate-free characterization of the manifold M spanned by the scalar fields. The geometry of M, called "special geometry", is relevant to compactified string theories, since it is common to the moduli spaces of Calabi-Yau threefolds and c=9 (2, 2) superconformal field theories. © 1990.
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页码：57 / 62
页数：6
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