Parry Cosmology

What if the Universe never truly began-and will never truly end?

In Parry Cosmology: Mathematical Foundations of PTPC and Cyclic Cosmology, David Lewis Stewart Parry presents a bold alternative to the standard cosmological model. At the heart of this work lie the Universal Heartbeat Theory (UHT) and the Parry Tensional Phase Collapse (PTPC)-two intertwined mechanisms describing a Universe that expands, contracts, and rebounds in an endless, rhythmical cycle.

Drawing on advanced mathematics, quantum information theory, and modern cosmological observations, Parry develops a rigorous, testable framework in which:

• Cosmic singularities are avoided through tension-driven bounce mechanics.

• Entropy is actively suppressed each cycle, solving the "heat death" problem.

• Gravitational wave signatures, curvature evolution, and phase space dynamics emerge as natural consequences of the model.

• PT symmetry and non-Hermitian formalisms bridge quantum theory and cosmology.

Spanning over 100 pages of fully derived equations, schematic diagrams, and observational predictions, this volume serves both as a research-level reference and as the definitive scientific foundation for the UHT/PTPC theory.

Whether you are a physicist exploring alternatives to ΛCDM, a researcher investigating cyclic models, or a scientifically curious reader drawn to the deep rhythm of the cosmos, Parry Cosmology offers a rare combination of mathematical precision and conceptual vision-pointing toward a Universe that pulses, breathes, and renews itself forever.