Jarosław Kopiński (CFT PAN): On conformal transformation between two anisotropic fluid spacetimes

Jarosław Kopiński (CFT PAN).
On conformal transformation between two anisotropic fluid spacetimes.
Motivated by the recent results concerning conformally flat aeons in the conformal cyclic cosmology scenario, we investigate the necessary conditions for the existence of conformal class of metrics containing two anisotropic fluid metrics. The assumptions that are made on the matter fields serve as a way to consider the most direct generalization

GRIEG collaboration project: SCREAM workshop 2021.

Видео Jarosław Kopiński (CFT PAN): On conformal transformation between two anisotropic fluid spacetimes канала Centrum Fizyki Teoretycznej PAN