FIRST INTERNATIONAL CONFERENCE ON STRING PHENOMENOLOGY
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2003年
关键词:
D O I:
10.1142/9789812704917_0004
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We describe the general framework of intersecting brane worlds on orientifolds of K3 and Calabi-Yau threefolds. These models contain D-branes wrapping middle class homology cycles of the underlying manifold and give rise to chiral fields localized at the intersection points between two such cycles.