The Fine-Structure Constant as Impedance Ratio
Year: 2025
Type: article
Abstract: The fine-structure constant (α ≈ 1/137) is one of the most fundamental parameters in physics. It governs the strength of electromagnetic interactions and plays a central role in quantum electrodynamics (QED), atomic spectra, and precision tests of the Standard Model. Despite its importance, its value remains unexplained: α is treated as an empirical input rather than a derived quantity.This paper presents a resonance-based interpretation of α within R-theory (Resonance Theory). We emphasize the exact identity:α = Z₀ / (2R_K),where Z₀ is the vacuum impedance and R_K the von Klitzing constant. Within R-theory this relation is given physical meaning: α reflects an impedance matching between the coherent zero field (the resonant ground of the vacuum) and localized charge knots.The paper discusses how this framework:• clarifies the dimensional basis of α,• connects fundamental constants to resonance principles,• and suggests possible experimental tests in cavity-QED and topological materials.By grounding α in resonance physics rather than unexplained numerics, this work positions the constant as a natural outcome of field–particle interactions and provides a foundation for future extensions of R-theory.
Author: ten Napel, Rob
Language: English
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7083591347
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