EXTENDED UNCERTAINTY PRINCIPLE AND THE GEOMETRY OF (ANTI)-DE SITTER SPACE

被引:113
|
作者
Mignemi, S. [1 ,2 ]
机构
[1] Univ Cagliari, Dipartimento Matemat, I-09123 Cagliari, Italy
[2] Ist Nazl Fis Nucl, Sez Cagliari, Cagliari, Italy
关键词
Uncertainty principle; de Sitter spacetime; black holes; SPECIAL RELATIVITY; BLACK-HOLES; THERMODYNAMICS; GRAVITY;
D O I
10.1142/S0217732310033426
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
It has been proposed that on (anti)-de Sitter background, the Heisenberg uncertainty principle should be modified by the introduction of a term proportional to the cosmological constant. We show that this modification of the uncertainty principle can be derived straightforwardly from the geometric properties of (anti)-de Sitter spacetime. We also discuss the connection between the so-called extended generalized uncertainty principle and triply special relativity
引用
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页码:1697 / 1703
页数:7
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