Yes, this was exactly my point regarding the universe being asymptotically de Sitter. The problem is that the universe is not merely expanding, it’s expanding with acceleration. But there are possible solutions to this like escaping to an asymptotic region with a non-positive cosmological constant via false vacuum collapse.
Yes, this was exactly my point regarding the universe being asymptotically de Sitter. The problem is that the universe is not merely expanding, it’s expanding with acceleration. But there are possible solutions to this like escaping to an asymptotic region with a non-positive cosmological constant via false vacuum collapse.