A note on orientifolds and F-theory

被引：36
|
作者：
Dabholkar, A
Park, J
机构：
[1] Lauritsen Lab. of High Ener. Physics, California Institute of Technology, Pasadena
来源：
PHYSICS LETTERS B | 1997年 / 394卷 / 3-4期
关键词：
D O I：
10.1016/S0370-2693(97)00012-9
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An orientifold of Type-IIB theory on a K3 realized as a Z(2) orbifold is constructed which corresponds to F-theory compactification on a Calabi-Yau orbifold with Hedge numbers (51,3). The T-dual of this model is analogous to an orbifold with discrete torsion in that the action of orientation reversal has an additional phase on the twisted sectors, and both 9-branes and 5-branes carry orthogonal gauge groups. An orientifold of the Z(3) orbifold and its relation to F-theory is briefly discussed.
引用
收藏
页码：302 / 306
页数：5
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