Generalized Green-Schwarz mechanism in F theory

被引：104
|
作者：
Sadov, V
机构：
[1] Institute for Advanced Study, Princeton
来源：
PHYSICS LETTERS B | 1996年 / 388卷 / 01期
关键词：
D O I：
10.1016/0370-2693(96)01134-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We derive the anomaly 8-form of 6-dimensional gauge theories arising in F theory compactifications on elliptic Calabi-Yau threefolds. The result allows the determination of the matter content of certain such theories in terms of intersection numbers on the base of elliptic fibration. We also discuss gauge theories on 7-branes with double point singularities on the worldvolume. Applications to Type II compactifications on Hirzebruch surfaces and P-2 are outlined.
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页码：45 / 50
页数：6
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