QUANTUM GROUPS, GRAVITY, AND THE GENERALIZED UNCERTAINTY PRINCIPLE

被引：444

作者：

MAGGIORE, M ^{[1
]}

机构：

[1] UNIV PISA,DIPARTIMENTO FIS,I-56100 PISA,ITALY

来源：

PHYSICAL REVIEW D | 1994年 / 49卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.49.5182

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the relationship between the generalized uncertainty principle in quantum gravity and the quantum deformation of the Poincare algebra. We find that a deformed Newton-Wigner position operator and the generators of spatial-translations and rotations of the deformed Poincare algebra obey a deformed Heisenberg algebra from which the generalized uncertainty principle follows. The result indicates that in the kappa-deformed Poincare algebra a minimal observable length emerges naturally.

引用

页码：5182 / 5187

页数：6

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