Interaction of D-branes on orbifolds and massless particle emission

被引：0
|
作者：
Hussain, F [1 ]
Iengo, R [1 ]
Scrucca, CA [1 ]
Núñez, C [1 ]
机构：
[1] Int Ctr Theoret Phys, Trieste, Italy
来源：
BEYOND THE STANDARD MODEL: FROM THEORY TO EXPERIMENT | 1998年
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D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We discuss various D-brane configurations in 4-dimensional orbifold compactifications of type II superstring theory which are point-like 0-branes from the 4-dimensional space-time point of view. We analyze their interactions and compute the amplitude for the emission of a massless NSNS boson from them, in the case where the branes have a non vanishing relative velocity. In the large distance limit, our computation agrees with the expected field theory results.
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页码：421 / 432
页数：12
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