D-branes on asymmetric orbifolds

被引:18
|
作者
Brunner, I [1 ]
Rajaraman, A [1 ]
Rozali, M [1 ]
机构
[1] Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08855 USA
关键词
D-branes; asymmetric orbifolds; boundary states;
D O I
10.1016/S0550-3213(99)00376-4
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
We construct D-brane states on an asymmetric orbifold of type IIA on a four-torus, which is modded out by T-duality. We find explicit boundary states charged under the twisted sector gauge fields. Unlike other cases, the boundary states involve an explicit dependence on the twist fields. The D-brane spectrum is consistent with the model being equivalent to type IIA on a four-torus. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:205 / 215
页数:11
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