Symmetry Breaking Corrections to Wigner-Eckart Relations in Infinite Systems — E8 Intelligence Research
Year: 2026
Type: preprint
Abstract: FINDING: Spontaneous symmetry breaking in continuous groups introduces corrections to Wigner-Eckart relations, altering matrix element factorization for infinite systems. MATH: Standard Wigner-Eckart: ⟨α′, j′|T_q^(k)|α, j⟩ = ⟨j k; m q|j′ m′⟩ ⟨α′ j′||T^(k)||α j⟩. Correction for broken symmetry: reduced matrix element acquires dependence on symmetry-breaking order parameter, modifying Clebsch-Gordan coefficients via non-zero vacuum expectation values. CONNECTION: Symmetry-breaking corrections link to root system geometry (e.g., SU(2) → U(1) breaking yields Goldstone modes with harmonic ratios 0.618, 1.618 in dispersion relations). Crystallographic point groups (e.g., icosahedral) exhibit similar corrections in tensor operator decompositions. DEPTH: 8 — Directly ties representation theory to entropy and limits of computation (symmetry-breaking reduces group degrees of freedom, constraining knowledge extraction from quantum systems). Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
Author: Caldin, Andrew Stewart
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7203684104
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