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This research aims to derive the Standard Model as an effective low-energy theory from a topological regularisation of quantum gravity.

June 29, 2026Open Access

Topological Regularisation of Quantum Gravity and Derivation of the Standard Model as an Effective Low Energy Theory in Discrete Geometric Physics

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This research aims to derive the Standard Model as an effective low-energy theory from a topological regularisation of quantum gravity.
Utilized the Oh-topos and bounce mechanism to generate the gauge group.
Employed the lattice block-spin method for renormalisation group running at the Planck scale.
Conducted numerical simulations on a 256³ lattice to confirm solitons.
Derived gauge coupling constants: gs ≈ 0.4488, g ≈ 0.3174, g' ≈ 0.1295 at the Planck scale.
Predictions for the MZ scale: αs ≈ 0.1181 (within 0.2% of PDG), α ≈ 1/137.036, sin²θW ≈ 0.2312.
Higgs boson mass derived as mH ≈ 125.1 GeV, matching PDG value.

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Randomized trial examines gauge group formation and singularity absence in quantum gravity, indicating new physics implications.

Ivan Davidenko (2026) studied this question.

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