23/03/27 14:00:14.43 4mEnRcTJ.net
去年奈良女子大でこの話を聴いた↓
Conformally flat models in Penrose's Conformal Cyclic Cosmology
Pawel Nurowski
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.
Subjects: General Relativity and Quantum Cosmology (gr-qc); Differential Geometry (math.DG)
Cite as: arXiv:2102.11823 [gr-qc]
(or arXiv:2102.11823v2 [gr-qc] for this version)
URLﾘﾝｸ(doi.org)