This work introduces a novel theoretical paradigm in cyclic cosmology centered around Golubeva's Thermodynamically Limiting Gravitating Configuration (TLGC-G). In contrast to standard cosmic inflation models that rely on the post-hoc fine-tuning of scalar field potentials, the TLGC-G framework provides a highly rigid, parameter-free, and fully falsifiable model of the universe's lifecycle derived from foundational physical principles. Under this framework, a collapsing closed universe terminates its classical evolutionary phase not at a mathematical spacetime singularity, but upon reaching the absolute maximum Bekenstein-Hawking entropy threshold (Sₘax). This limiting state triggers a quantum-gravitational phase transition described by a regularized horizon wave function (Rₛ), derived via the canonical quantization of General Relativity coupled with a dynamic entropy field. In the limit of exact thermodynamic balance, the analytical solution yields a unique macroscopic scale-invariant scaling exponent = (5-1) /2 0. 618, deeply rooted in the geometry of the golden ratio. Crucially, the TLGC-G model resolves the thermodynamic arrow of time paradox. While macroscopic entropy is reset during the quantum bounce, primordial informational continuity across cosmic cycles is strictly preserved. Foundational parameters of the precursor universe are non-locally encoded into the initial conditions of the newborn Friedmann spacetime (a'₀, H'₀, k) via the global phase ₀ and the Kerr spin parameter a_*. The theory yields rigid, parameter-free quantitative predictions that stand in flawless 1 agreement with the latest empirical datasets from the Planck and DESI collaborations: 1. An exact scalar spectral index nₛ 0. 9649, derived from the fundamental logarithmic informational capacity of the horizon;2. A residual spatial curvature |ₖ| 10^-122, explaining global flatness below the cosmic variance threshold without chaotic inflation landscapes;3. A tensor-to-scalar ratio r < 0. 001;4. A natural explanation for large-scale CMB anisotropies ("Axis of Evil") via the inherited angular momentum of the spinning progenitor configuration. Finally, an observational roadmap and a concrete falsification matrix for upcoming cosmological missions (including the Simons Observatory, CMB-S4, Euclid, and LiteBIRD) are established.
Дина Голубева (Fri,) studied this question.