arXiv · 2508.11293
Cut-off scale of quantum gravity as a sign to unify interactions
Abstract
Dynamics of gravity interaction with matter at one-loop level of effective quantum field theory naturally sets the cut-off scale $Λ_E$ in a sub-Planckian region through incorporating the gauge coupling constant $α(Λ_E)$ and the reduced Planckian mass $\tilde m_\text{pl}$ into relation $ Λ_E\sim \tilde m_\text{pl}\,α(Λ_E)/(4π)$ numerically yielding $Λ_E\sim 10^{16}$ GeV. Such two scales are empirically inherent for an inflationary cosmology.
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Asya Aynbund, V. V. Kiselev. 2025-12-28. Cut-off scale of quantum gravity as a sign to unify interactions. https://arxiv.org/abs/2508.11293
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