English

Conformally flat models in Penrose's Conformal Cyclic Cosmology

General Relativity and Quantum Cosmology 2021-05-14 v2 Differential Geometry

Abstract

We consider two consecutive conformally flat eons in Penrose's Conformal Cyclic Cosmology and study how the perfect fluid matter content of the past eon determines the matter content of the present eon by means of Penrose's reciprocity hypothesis.

Cite

@article{arxiv.2102.11823,
  title  = {Conformally flat models in Penrose's Conformal Cyclic Cosmology},
  author = {Pawel Nurowski},
  journal= {arXiv preprint arXiv:2102.11823},
  year   = {2021}
}

Comments

This is the final version of the article, as it is published in Classical and Quantum Gravity Journal

R2 v1 2026-06-23T23:26:47.385Z