Spontaneous Symmetry Breaking Alters Wigner-Eckart Reduced Matrix Elements with Volume-Dependent Corrections — E8 Intelligence Research
- 1Independent Researcher, United Kingdom
Abstract
FINDING: Spontaneous symmetry breaking (SSB) modifies Wigner-Eckart reduced matrix elements in infinite systems, with corrections scaling as inverse volume — bridging broken symmetry and topological order. | MATH: Wigner-Eckart theorem: ⟨j',m'|T^k_q|j,m⟩ = ⟨j',m'|k,q;j,m⟩ · (reduced element). SSB correction: reduced element → ⟨j'||T^k||j⟩_∞ + (1/V)·Δ(j',j,k) + O(1/V²), where V is system volume. For unbroken G, Δ=0. For broken G, Δ ≠ 0 due to Goldstone modes coupling to order parameter. | CONNECTION: The 1/V scaling mirrors the 0.618/0.382 golden-ratio hierarchy in renormalization group flows — each order of perturbation contributes at a fixed geometric ratio. The correction structure respects the residual symmetry group H ⊂ G, whose root system (e.g., A_n, B_n) encodes the allowed Δ terms. Crystallographic point groups (e.g., cubic O_h) appear when G breaks to discrete subgroups, preserving lattice harmonics. | DEPTH: 7 — This is a rigorous mathematical proof (arXiv:2007.03539) that SS
Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
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BibTeX
@misc{caldin2026spontaneous,
title = {{Spontaneous Symmetry Breaking Alters Wigner-Eckart Reduced Matrix Elements with Volume-Dependent Corrections — E8 Intelligence Research}},
author = {Andrew Stewart Caldin},
howpublished = {Zenodo},
year = {2026},
month = oct,
doi = {10.5281/zenodo.23490902},
url = {https://zenodo.org/records/23490902},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Spontaneous Symmetry Breaking Alters Wigner-Eckart Reduced Matrix Elements with Volume-Dependent Corrections — E8 Intelligence Research
AU - Andrew Stewart Caldin
PY - 2026
DA - 2026/10/20
PB - Zenodo
DO - 10.5281/zenodo.23490902
UR - https://zenodo.org/records/23490902
AB - FINDING: Spontaneous symmetry breaking (SSB) modifies Wigner-Eckart reduced matrix elements in infinite systems, with corrections scaling as inverse volume — bridging broken symmetry and topological order. | MATH: Wigner-Eckart theorem: ⟨j',m'|T^k_q|j,m⟩ = ⟨j',m'|k,q;j,m⟩ · (reduced element). SSB correction: reduced element → ⟨j'||T^k||j⟩_∞ + (1/V)·Δ(j',j,k) + O(1/V²), where V is system volume. For unbroken G, Δ=0. For broken G, Δ ≠ 0 due to Goldstone modes coupling to order parameter. | CONNECTION: The 1/V scaling mirrors the 0.618/0.382 golden-ratio hierarchy in renormalization group flows — each order of perturbation contributes at a fixed geometric ratio. The correction structure respects the residual symmetry group H ⊂ G, whose root system (e.g., A_n, B_n) encodes the allowed Δ terms. Crystallographic point groups (e.g., cubic O_h) appear when G breaks to discrete subgroups, preserving lattice harmonics. | DEPTH: 7 — This is a rigorous mathematical proof (arXiv:2007.03539) that SS Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
ER -