Classical solutions from quantum regime for barotropic FRW model
Abstract
Description
The quantization of gravity coupled to barotropic perfect fluid as matter field and cosmological constant is made and the wave function can be determined for any $κ$ in the FRW minisuperspace model. The meaning of the existence of the classical solution is discussed in the WKB semiclassical approximation
9 pages, minor changes, accepted in Int. J. of Theor. Phys
9 pages, minor changes, accepted in Int. J. of Theor. Phys