Relaxation-Driven Cyclic Cosmology (RDCC) v1.23

Relaxation-Driven Cyclic Cosmology (RDCC) v1.23

Structural consolidation and conceptual deepening.

New in v1.23:
- The cosmological bounce as unavoidable CPT-fixpoint of relaxation dynamics.
- Entropy growth confined to time-oriented branches; no global accumulation.
- Mirror sector as strict CPT-conjugate evolution of the same field.
- Local CPT fixpoints: black holes as mini-bounces.
- Refined description of null energy condition violation as curvature-induced phase effect.

No new physics or parameters introduced.

RDCC remains a minimalist eternal model solving major cosmological puzzles with one field and standard gravity.

Previous version: Zenodo DOI 10.5281/zenodo.18085526 (v1.22)  https://zenodo.org/records/18085526