Unraveling the mystery of the cosmological constant: Does spacetime uncertainty hold the key?(a)

In addressing the cosmological constant problem, we propose that the discrepancy between the theoretical and observed values can be ascribed to the inherent uncertainty in the spacetime metric. Mach's principle, which posits that mass shapes spacetime, intersects with quantum mechanics’ descrip...

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Veröffentlicht in:	Europhysics letters 2023-08, Vol.143 (4), p.49001
Hauptverfasser:	Ali, Ahmed Farag, Inan, Nader
Format:	Artikel
Sprache:	eng
Schlagworte:	Cosmological constant Quantum mechanics Uncertainty
Online-Zugang:	Volltext
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