Monday, 9 March 2026

A Geometric Path to the Fine-Structure Constant (137) and why it runs

 A Geometric Path to the Fine-Structure Constant (137)

Quantum Atom Theory (QAT), a human-originated theory by Nick Harvey, a dyslexic artist exploring the physics of time.

One of the most mysterious numbers in physics is the fine-structure constant, usually written as α.
𝛼≈1/137
This dimensionless constant governs the strength of the electromagnetic interaction. It determines how strongly light interacts with electrons, influencing atomic spectra, chemistry, and much of the structure of matter.
Physicists have long wondered whether 137 is simply a measured constant, or whether it might emerge from deeper physical principles.
Quantum Atom Theory explores the possibility that 137 arises from wave geometry and photon–electron interactions.

1. Huygens’ Principle: The Origin of Wave Geometry
The starting point is Huygens’ principle.
Every point on a wavefront acts as a source of secondary spherical wavelets.
As these wavelets propagate, they interfere with one another, forming patterns of constructive and destructive interference.
Constructive interference creates stable maxima, while destructive interference creates nodes.
These interference patterns naturally organize energy in space.

2. Constructive and Destructive Interference
When many spherical wavelets overlap, the resulting field can be written as a wave function:
Ψ=i^∑​ψi
The observable structure comes from the square of the wavefunction:
∣Ψ∣^2
This represents the probability density or intensity of the field.
Where interference is constructive, stable regions of high probability appear.
These regions can be interpreted as interaction sites for photon–electron processes.

3. Photon–Electron Interaction
In Quantum Atom Theory, the electron is interpreted as a spherical interaction surface.
Photons interact with this surface through absorption and emission events.
Each interaction involves a discrete quantum of action given by Planck’s constant:
Because waves propagate around a sphere, it is often useful to work with the reduced Planck constant:
ℏ=ℎ/2𝜋
This naturally introduces 2π phase cycles, corresponding to complete rotations of wave phase.

4. Spin and 2π Phase Patches
Electrons possess spin-½, meaning their quantum state returns to its original value only after a 4π rotation.
This introduces a topological phase structure on the spherical interaction surface.
The sphere can therefore be interpreted as being composed of quantized phase patches, each associated with a fraction of the total phase budget.
These patches represent the smallest units of interaction between photons and electrons.

5. Geometrical Organization on the Sphere
When many interactions occur on a spherical surface, constructive interference tends to produce optimal packing patterns.
In many natural systems, optimal packing on curved surfaces is associated with Fibonacci spirals and the golden angle.
These patterns distribute points evenly across a sphere while minimizing overlap and interference instability.
As the interference field evolves, stable maxima appear across the spherical surface.

6. Counting Stable Interaction Cells
If the total phase budget of the sphere is approximately 4π, and the surface organizes itself into stable interference cells, then each cell corresponds to a fraction of the total phase.
If the number of stable cells is N, then each cell carries a phase:
Δϕ=4𝜋/𝑁
The strength of the interaction between photons and electrons is therefore related to this phase fraction.
This leads to a simple relation:
𝛼=1/𝑁
If the interference pattern stabilizes at N ≈ 137, the fine-structure constant emerges naturally:
𝛼≈1/137

7. Why the Fine Structure Constant “Runs”
Experiments show that the fine-structure constant changes slightly with energy.
At higher energies, the effective value of α increases.
In this geometric interpretation, increasing energy changes the scale of the interference pattern.
Shorter wavelengths allow the sphere to support more phase cells, slightly increasing N.
This modifies the effective interaction strength, producing the running of α observed in quantum electrodynamics.

8. A Geometric Interpretation of Electromagnetism
From this perspective, the fine-structure constant may not be an arbitrary number.
Instead, it could emerge from:
• Huygens wave propagation
• Interference geometry
• Photon–electron interactions
• Planck phase quantization
• Spin topology
• Optimal packing on a spherical manifold
Together these processes may produce a stable interference structure containing approximately 137 interaction cells.
Conclusion

The fine-structure constant has puzzled physicists for over a century.
Quantum Atom Theory suggests that the number 137 may arise from the geometry of light interacting with electrons, where wave interference and phase quantization create stable structures on a spherical surface.

If this interpretation is correct, the constant α would not be arbitrary at all.
It would be a geometric property of the way light and matter interact in time.

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