The Cyclic Asymmetric-Push Model

The Cyclic Asymmetric-Push Model (CAPM) reformulates cosmology by describing the observable universe as a four-dimensional brane embedded in a dynamic five-dimensional Anti-de Sitter bulk. In this framework, the Big Bang singularity is replaced by a geodesically complete holographic bounce, producing a cyclic but intrinsically asymmetric universe. This asymmetry is governed by a fixed geometric entropy transmissivity, = 1², which enforces a non-reversible evolution and necessitates continuous bulk–brane energy exchange. Within CAPM, the cosmological dark sector is not fundamental but emergent: Ghostly Weight represents an effective matter-like projection across the bounce, while Black Light denotes the large-scale acceleration driven by projected five-dimensional curvature. These effects are coupled through a unified geometric structure linking expansion ("push") and growth suppression ("drag"), encoded in the fixed coefficient x² = ² - 1. By anchoring cosmic dynamics to geometric invariants rather than free parameters, CAPM provides a constrained higher-dimensional framework in which expansion, entropy flow, and structure formation arise from a single underlying origin.