Abstract
The phenomenon of "dynamical compactification" in a universe with dimensions is studied, and it is found that if the whole process is adiabatic, entropy is pumped into the effective four-dimensional universe. Some cosmological consequences of this fact are discussed.
- Received 25 May 1983
DOI:https://doi.org/10.1103/PhysRevLett.51.931
©1983 American Physical Society