1201.2443 (Qing-Guo Huang et al.)

Cosmological constant, inflation and no-cloning theorem    [PDF]

Qing-Guo Huang, Feng-Li Lin

From the viewpoint of no-cloning theorem we postulate a relation between the current accelerated expansion of our universe and the inflationary expansion in the very early universe. It implies that the fate of our universe should be in a state with accelerated expansion. Quantitatively we find that the no-cloning theorem leads to a lower bound on the cosmological constant which is compatible with observations.

View original: http://arxiv.org/abs/1201.2443