The tachyon potential in Witten's superstring field theory

被引：0
|
作者：
De Smet, PJ [1 ]
Raeymaekers, J [1 ]
机构：
[1] Katholieke Univ Leuven, Inst Theoret Fys, B-3001 Louvain, Belgium
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2000年 / 08期
关键词：
D-branes; superstring vacua;
D O I：
暂无
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 study the tachyon potential in the NS sector of Witten's cubic superstring field theory. In this theory, the pure tachyon contribution to the potential has no minimum. We find that this remains the case when higher modes up to level two are included.
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页数：11
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