Space-time in light of Karolyhazy uncertainty relation

Abstract

General relativity and quantum mechanics provide a natural explanation for the existence of dark energy with its observed value and predict its dynamics. Dark energy proves to be necessary for the existence of space-time itself and determines the rate of its stability.

5 pages, Two misprints are corrected

Cited by in corpus (7)

• A New Model of Agegraphic Dark Energy
• Cosmological Constraints on New Agegraphic Dark Energy
• Quintessence reconstruction of the new agegraphic dark energy model
• Operational definition of (brane induced) space-time and constraints on the fundamental parameters
• Space-time uncertainty relation and operational definition of dimension
• Dark energy due to effective quantum field theory
• Space-time uncertainty relation from quantum and gravitational principles