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Triptych-GUT V6.1 — Spectral Closure of the Gravitational Coefficient ζ_grav^TC = 15/13 and 0.87 ppm Agreement on the Electroweak Scale

Triptyque-GUT V6.1 — Fermeture spectrale du coefficient gravitationnel ζ_grav^TC = 15/13 et accord à 0,87 ppm sur l'échelle électrofaible
Authors: NEDELEC, Yann;

Triptych-GUT V6.1 — Spectral Closure of the Gravitational Coefficient ζ_grav^TC = 15/13 and 0.87 ppm Agreement on the Electroweak Scale

Abstract

DESCRIPTION EN Triptych-GUT V6.1 is a revised version of GUT V6 (DOI: 10.5281/zenodo.20554534). It retains all results of V6 and adds a spectral closure of the gravitational coefficient ζ_grav^TC, correcting a sign error present in V6. V6.1 additions (§8). The global Hurwitz sum for the SO(5)/SO(4) spectrum of the conformal operator P₀ = −∇² + R/6 on S⁴ gives f(3) = +1/6 (convergent telescoping sum; V6 incorrectly used f(3) = −1/6) and f(0) = −1/90 (zeta-regularised). The canonical spectral invariant is R_H = −f(3)/f(0) = 15 = dim(adj SU(4)). The regularised dynamic subtrace ζ_P₀^dyn = f(3) + χ(S⁴)f(0) = 13/90 yields the gravitational spectral coefficient: ζ_grav^TC = f(3)/ζ_P₀^dyn = 15/13 [ESTAB], replacing the conditional value 23/20 of V6. Numerical impact on v_TC^conj: < 0.01 ppm; the prediction v_TC^conj = 246.219 785 GeV (−0.87 ppm vs v_PDG) is unchanged. V6 content (retained). Triptych-GUT V6 is the direct continuation of GUT V5 and the G_N note V2. It analyses a precise metrological residual: the dimensional transmutation exponent s_TC = s_LO − 1/N_c differs from the observed value s_obs = ln(M_Pl_CODATA / v_PDG) by δs = −2.63×10⁻⁴ (−263 ppm). This residual is neither an NNLO term (algebraically zero under the exact properties ξ* = 1/6, λ* = 0, □x₀ = 0) nor an error on v (the required shift would be ~10³ times larger than the experimental uncertainty ~0.26 ppm derived from the Fermi constant G_F). V6 identifies the spectral structure of this residual: δs is the contribution of a spectral incidence projector P_BL, constructible from the operators {−D², Q_B−L, P_λ8} already present in S_TC, to the Seeley-DeWitt coefficient a₄. This projector has exact integer rank Tr(P_BL) = 217 = 31×7, where 31 counts the modes of the incidence sector SU(4)→SU(3)×U(1)_B−L with spectral Casimirs distinct from the standard adjoint and non-zero B−L charge, and 7 is the active adjoint sector after 2+1 polarisation. The associated spectral index invariant is ΔI = 217/360. The stability of this construction under all admissible UV corrections preserving the TC symmetry algebra Alg(−D², Q_B−L, P_λ8) is demonstrated. With M_Pl_CODATA as external input, the spectral correction ΔI = 217/360 reproduces v_PDG to −0.87 ppm without any adjusted free parameter. Open point (i) of V6 is closed by V6.1: ζ_grav^TC = 15/13 [ESTAB]. The remaining open points are: (i) formal exclusion of non-admissible UV corrections (σ²R_μν R^μν couplings); (ii) general proof of the TC index condition beyond the classical regime; (iii) upgrade of P₃₁ from [ESTAB cond.] to [ESTAB]; (iv) future G_N metrology. DESCRIPTION FR Triptyque-GUT V6.1 est une version révisée de GUT V6 (DOI : 10.5281/zenodo.20554534). Elle conserve tous les résultats de V6 et ajoute une fermeture spectrale du coefficient gravitationnel ζ_grav^TC, en corrigeant une erreur de signe présente dans V6. Apports V6.1 (§8). La somme de Hurwitz globale pour le spectre SO(5)/SO(4) de l’opérateur conforme P₀ = −∇² + R/6 sur S⁴ donne f(3) = +1/6 (somme télescopique convergente ; V6 utilisait incorrectement f(3) = −1/6) et f(0) = −1/90 (régularisation zêta). L’invariant spectral canonique est R_H = −f(3)/f(0) = 15 = dim(adj SU(4)). La sous-trace dynamique régularisée ζ_P₀^dyn = f(3) + χ(S⁴)f(0) = 13/90 donne le coefficient gravitationnel : ζ_grav^TC = f(3)/ζ_P₀^dyn = 15/13 [ÉTAB], remplaçant la valeur conditionnelle 23/20 de V6. Impact numérique sur v_TC^conj : < 0,01 ppm ; la prédiction v_TC^conj = 246,219 785 GeV (−0,87 ppm vs v_PDG) est inchangée. Contenu V6 (conservé). Triptyque-GUT V6 est la suite directe de GUT V5 et de la note G_N V2. Il analyse un résidu métrologique précis : l’exposant de transmutation dimensionnelle s_TC = s_LO − 1/N_c diffère de la valeur observée s_obs = ln(M_Pl_CODATA / v_PDG) par δs = −2,63×10⁻⁴ (−263 ppm). Ce résidu n’est ni un terme NNLO (nul algébriquement sous les propriétés exactes ξ* = 1/6, λ* = 0, □x₀ = 0) ni une erreur sur v (le décalage requis serait ~10³ fois plus grand que l’incertitude expérimentale ~0,26 ppm issue de la constante de Fermi G_F). V6 identifie la structure spectrale de ce résidu : δs est la contribution d’un projecteur spectral d’incidence P_BL, constructible depuis les opérateurs {−D², Q_B−L, P_λ8} déjà présents dans S_TC, au coefficient de Seeley-DeWitt a₄. Ce projecteur a le rang entier exact Tr(P_BL) = 217 = 31×7, où 31 compte les modes du secteur d’incidence SU(4)→SU(3)×U(1)_B−L ayant des Casimirs spectraux distincts de l’adjoint standard et une charge B−L non nulle, et 7 est le secteur actif de l’adjoint après polarisation 2+1. L’invariant d’indice spectral associé est ΔI = 217/360. La stabilité de cette construction sous toutes les corrections UV admissibles préservant l’algèbre de symétrie TC Alg(−D², Q_B−L, P_λ8) est démontrée. Avec M_Pl_CODATA comme entrée externe, la correction spectrale ΔI = 217/360 reproduit v_PDG à −0,87 ppm sans paramètre libre ajusté. Le point ouvert (i) de V6 est fermé par V6.1 : ζ_grav^TC = 15/13 [ÉTAB]. Les points ouverts restants sont : (i) l’exclusion formelle des corrections UV non admissibles (couplages σ²R_μν R^μν) ; (ii) la démonstration générale de la condition d’indice TC au-delà du régime classique ; (iii) le passage de P₃₁ de [ÉTAB cond.] à [ÉTAB] ; (iv) la confrontation aux futures mesures de G_N.

Keywords

Transmutation dimensionnelle, Spectre SO(5), Dimensional transmutation, Projecteur spectral, Constante de Newton, Invariant d'indice spectral, Coefficient gravitationnel spectral, Triptyque Conceptuel, Heat kernel expansion, Fonction zêta de Hurwitz, Algebraic number theory, Théorie algébrique des nombres, Point fixe de Parker-Toms, Spectral projector, Dynamic spectral subtrace, Sous-trace dynamique régularisée, Gravitational spectral coefficient, Parker-Toms fixed point, Conceptual Triptych, Metrological residual, Grand Unified Theory, Coefficient de Seeley-DeWitt, SO(5) spectrum, Résidu métrologique, Fermi constant, Hurwitz zeta function, Electroweak scale, Asymptotic safety, Pati-Salam, Grande unification, Planck mass, Newton constant, Constante de Fermi, Stabilité UV, Seeley-DeWitt coefficient, Développement du noyau de chaleur, Spectral index invariant, UV stability, Échelle électrofaible, Sécurité asymptotique, Masse de Planck

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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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impulse
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