Anomalies in Physical Cosmology [CEA]

http://arxiv.org/abs/2208.05018


The $\Lambda$CDM cosmology passes demanding tests that establish it as a good approximation to reality. The theory is incomplete, of course, and open issues are being examined in active research programs. I offer a review of less widely discussed anomalies that might also point to hints to a still better cosmological theory if more closely examined.

Read this paper on arXiv…

P. Peebles
Thu, 11 Aug 22
67/68

Comments: A much revised and expanded version of lectures presented in 2021 and earlier and transcribed as arXiv:2106.02672