Higgs-Zeno Spacetime: Quantum Measurement, Dual Hamiltonians, and Mass-Energy Evolution

The search for a unified theory of gravity and gauge interactions remains one of the most profound challenges in fundamental physics. In this work, we introduce the Higgs-Zeno effect as a novel mechanism that dynamically modifies spacetime curvature, leading to an emergent unification of Einstein’s gravity with gauge fields. By incorporating measurement-induced suppression terms into the Einstein-Yang-Mills framework, we derive modified renormalization group (RG) equations, demonstrating that Newton’s constant GGG evolves alongside gauge couplings at high-energy scales. This results in a precise unification of gravity and gauge forces at μUFT∼1018\mu_{\text{UFT}} \sim 10^{18}μUFT∼1018 GeV, offering a natural resolution to quantum gravity inconsistencies in grand unified theories (GUTs). Furthermore, our framework predicts observable deviations in fundamental physics: Gravitational wave speed modifications (Δc/c∼10−5\Delta c/c \sim 10^{-5}Δc/c∼10−5), potentially detectable by LISA. Suppressed black hole evaporation rates (∼10−3\sim10^{-3}∼10−3 corrections to Hawking radiation), impacting black hole thermodynamics. A dark matter candidate (Ψ\PsiΨ), consistent with XENONnT constraints, with a predicted direct detection cross-section of σΨ∼10−49 cm2\sigma_\Psi \sim 10^{-49} \text{ cm}^2σΨ∼10−49 cm2. By bridging quantum measurement dynamics, gauge interactions, and spacetime geometry, the Higgs-Zeno effect provides a new pathway toward a unified quantum gravity framework with testable experimental consequences.