Tachyon condensation in open-closed p-adic string theory

被引：0

作者：

Moeller, N ^{[1
]}

Schnabl, M ^{[1
]}

机构：

[1] MIT, Ctr Theoret Phys, Cambridge, MA 02139 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2004年 / 01期

关键词：

tachyon condensation; string field theory;

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 a simple model of p-adic closed and open strings. It sheds some light on the dynamics of tachyon condensation for both types of strings. We calculate the effect of static and decaying D-brave configurations on the closed string background. For closed string tachyons we find lumps analogous to D-braves. By studying their fluctuation spectrum and the D-braves they admit, we argue that closed string lumps should be interpreted as spacetimes of lower dimensionality described by some noncritical p-adic string theory.

引用

页数：18

共 50 条

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