QUATERNIONIC MANIFOLDS FOR TYPE-II SUPERSTRING VACUA OF CALABI-YAU SPACES

被引：281

作者：

FERRARA, S ^{[1
]}

SABHARWAL, S ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,LOS ANGELES,CA 90024

来源：

NUCLEAR PHYSICS B | 1990年 / 332卷 / 02期

基金：

美国能源部;

关键词：

D O I：

10.1016/0550-3213(90)90097-W

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In type II theories compactified on Calabi-Yau manifolds the moduli fields are accompanied by (Ramond-Ramond) scalar superpartners. N = 2 space-time supersymmetry requires the low-energy effective mutual interaction of these excitations be described by a quaternionic σ-model in target space. In this paper we explicitly construct these manifolds from the restricted Kähler geometry of the moduli space of arbitrary (2,2) superconformal systems. © 1990.

引用

页码：317 / 332

页数：16

共 45 条

[1]

Alekseevsky D.V., 1975, MATH USSR IZV, V9, P297

[2] GEOMETRICAL STRUCTURE AND ULTRAVIOLET FINITENESS IN THE SUPERSYMMETRIC SIGMA-MODEL [J].