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Revista mexicana de física
versão impressa ISSN 0035-001X
Resumo
GUZMAN, W; SABIDO, M; SOCORRO, J e URENA-LOPEZ, L. Arturo. Inflation scenario from canonical quantum cosmology. Rev. mex. fis. [online]. 2007, vol.53, suppl.4, pp.56-60. ISSN 0035-001X.
Using the canonical quantization for the flat FRW cosmological model with scalar field and scalar potential V(Ø), we obtain a differential equation for this potential. Also we present the quantum solution for this model, and under the WKB approximation to get the semiclassical formulation, we give a family of potentials. Finally, the classical evolution of the system is given in the inflation scenary.
Palavras-chave : Exact solutions; quantum cosmology.