On the space-time uncertainty relations of Liouville strings and D-branes

被引：37

作者：

Amelino-Camelia, G

Mavromatos, NE

Ellis, J

Nanopoulos, DV

机构：

[1] CERN, DIV THEORY, CH-1211 GENEVA 23, SWITZERLAND

[2] TEXAS A&M UNIV, DEPT PHYS, CTR THEORET PHYS, COLLEGE STN, TX 77843 USA

[3] HOUSTON ADV RES CTR, ASTROPARTICLE PHYS GRP, THE WOODLANDS, TX 77381 USA

来源：

MODERN PHYSICS LETTERS A | 1997年 / 12卷 / 27期

关键词：

D O I：

10.1142/S0217732397002077

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Within a Liouville approach to noncritical string theory, we argue for a nontrivial commutation relation between space and time observables, leading to a nonaero space-time uncertainty relation delta x delta t > 0, which vanishes in the limit of weak string coupling.

引用

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页码：2029 / 2035

页数：7

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