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has been cited by the following article:

• TITLE: Universum Probabile Altera

  AUTHORS: George Davey

  KEYWORDS: Time, Density, Quantum, Mirror, Cosmogenesis, Black Hole, Gravity, Wave, Universe

  JOURNAL NAME: Journal of High Energy Physics, Gravitation and Cosmology, Vol.12 No.1, December 31, 2025

  ABSTRACT: We propose that spacetime admits discrete time-density states t ^ i separated by absolute, codimension-one discontinuities we term quantum mirrors Σ . A state-dependent field, the fertility ℱ , quantifies the spontaneous emergence of mass-energy per unit four-volume and is controlled by the prevailing time density. This framework—Universum Probabile Altera (UPA)—reinterprets black-hole horizons as time-state mirrors ( t ^ 1 → t ^ 2 ), replaces the Hawking process with a fertility-driven flux across Σ , and recasts cosmogenesis as a transient transition to a hyper-fertile state t ^ 3 . We present over/under comparisons of standard forms and their UPA analogues for continuity, field equations, and horizon thermodynamics, and delineate observational consequences for gravitational waves, black-hole spectra, and early-universe imprints.