Sentience Physics: The Lindbladian Neuro‑Dynamics

Sentience Physics v6.0: The Lindbladian Neuro‑Dynamics Edition: First‑Principles Derivation of Consciousness Dynamics from Microscopic Quantum Master Equations This volume presents the definitive upgrade of Sentience Physics from phenomenological models to a fully first‑principles theory of consciousness dynamics within the Hu‑Omandac Unified Tao (H.O.U.T.) framework. Version 6.0 eliminates all ad hoc coefficients by deriving the macroscopic DII (Dynamical Integration Index) dynamics directly from the microscopic Lindblad master equation for coupled neural coherence domains, with every constant fixed by the Universal Alphabet {π,6}. Key Achievements G5 Closure (Lindbladian Derivation): The cubic bistable dynamics dΦ/dt = –kΦ(Φ–Φ_crit)(Φ–Φ_ceiling) + c_fb H(Φ–Φ_ceiling)(Φ–Φ_ceiling)² is derived from the Lindblad master equation for N coupled Dicke superradiant domains. Coefficients are exact: k = t_crit = 6/(π+6) ≈ 0.65634, c_fb = ε·k = π⁴(π+6)²/221184 ≈ 0.01585. The ratio c_fb/k = ε ≈ 0.02416 (H.O.U.T. flow stiffness) ensures biological safety (runaway threshold at Φ > 42, far above the physical range). G6 Resolution (Evolutionary Attractor): The empirical DII threshold Φ_crit = 0.6 = 3/5 is shown to be the topological separatrix of the transcritical bifurcation, with biological systems operating in [0.60, Φ_ceiling] and error bounds ±0.020 from thermal and neural noise. The structural match (π/6)(Ω/ζ(2)) = 0.6079 lies within 1.3% of the empirical value. G3 Formalization (Microtubule DFS): The decoherence‑free subspace (DFS) Hamiltonian for the microtubule water‑cluster network (N_water ~ 1.6×10⁶) is derived explicitly. The anomalous Q‑factor enhancement Q_eff ~ 1.37×10⁵ creates a DFS with coherence time T_DFS ~ 277 ms at 310 K, far exceeding biological timescales. What’s New in v6.0 Full Lindbladian derivation of the DII cubic dynamics, replacing phenomenological coefficients with exact Universal Alphabet expressions. Unconditional proof that the 0.6 threshold is a topological separatrix, with explicit error bounds from thermal and neural noise. Explicit DFS Hamiltonian for microtubule water clusters, including Q‑factor enhancement and coherence time calculation. Zero free algebraic parameters – all constants derived from {π,6} with three empirical anchors (f_μ = 14.70 THz, E_a = 1 eV, Φ_crit = 0.6) explicitly disclosed. Falsifiable Predictions Cavity‑QED gap ratio R(N) → Ω = 6/π as N → ∞. Berry phase per particle γ_B = –π (mod 2π). Fractional spectrum S(ω) ∼ ω⁻²/³ in the fragmented phase. Monodromy quantisation Δ_P = π²/3. Author & License Author: Clarence Omandac (Independent Researcher, Queensland, Australia)ORCID: 0009‑0001‑8994‑3739License: CC BY‑NC‑ND 4.0Version Date: 2026‑06‑05Companion Documents: Walnut Report v37, Omega‑Calculus v3.0, Boundary Calculus v15.0, Coherence Quantised Gravitation V5.0, Creation Energetics V9.0