Quantum mechanics in de Sitter space

Abstract

We consider some possible phenomenological implications of the extended uncertainty principle, which is believed to hold for quantum mechanics in de Sitter spacetime. The relative size of the corrections to the standard results is however of the order of the ratio between the length scale of the quantum mechanical system and the de Sitter radius, and therefore exceedingly small. Nevertheless, the existence of effects due to the large scale curvature of spacetime in atomic experiments has a theoretical relevance.

7 pages, LaTeX. Version published on Int. J. Theor. Phys

References in corpus (5)

• Universality of Quantum Gravity Corrections
• The Generalized Uncertainty Principle in (A)dS Space and the Modification of Hawking Temperature from the Minimal Length
• (Anti-)de Sitter Black Hole Thermodynamics and the Generalized Uncertainty Principle
• Extended uncertainty principle and the geometry of (anti)-de Sitter space
• Deformed Special Relativity and Deformed Symmetries in a Canonical Framework

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