IDCM — Information Dynamics Cosmology Model

We present the Information Dynamics Cosmology Model (IDCM), a first-principles framework in which all physical parameters emerge from a single quadratic recursion: \(C_{n+1} = 1/(1 + C_n)\), whose fixed point is the golden ratio \(\varphi\). Working in a holographic screen cosmology with no substrate (screen = computer), the model derives 19 Standard Model observables — including CKM mixing angles, PMNS phases, Yukawa couplings, neutrino masses, Higgs mass, baryogenesis efficiency \(\eta_B\), and the dark matter mass — from exactly three structural integers \(\{M=33,\ N_h=42,\ \beta=\varphi^{-1} /2\}\) with zero tunable parameters. Key predictions are validated against 1,853 PDG data points with \(\Delta\chi^2 = -9.8\), achieving sub-0.9% accuracy on all first-generation masses and mixing parameters. The dark matter particle is predicted at \(M_\chi = 13.68\ \text{MeV}\) via CY\(_3(36,98)\) compactification with \( \text{Ind}(L)=48\). Baryogenesis arises from SYNC Fourier modes with \(\eta_B \sim \mathcal{O}(10^{-9})\) within the observed range. The \(H_0\) tension is resolved as a synchronization phase on the W-field correlation function \(A(r) = \varepsilon \cdot (r/\xi)^\beta\). The model predicts a finite cosmic cycle with \(t_\text{cycle} = \tau_0 \cdot e^{16}\), replacing heat death with a restart mechanism. All dimensionful constants (including \(c\), \(\hbar\), \(G\)) are boundary conditions in the recursion; the model's predictive content lies entirely in dimensionless ratios.