Resumen

BERBENA, S.R; ARELLANO, Aarón V.B; SOCORRO, J  y  PIMENTEL, L.O. The Einstein-Hamilton-Jacobi equation: searching the classical solution for barotropic FRW. Rev. mex. fis. [online]. 2007, vol.53, suppl.2, pp.115-119. ISSN 0035-001X.

The dynamical evolution of the scale factor of FRW cosmological model is presented, when the equation of state of the material content takes the form p =ρ, = constant, including the cosmological term. We use the WKB approximation and the relation with the Einstein-Hamilton-Jacobi equation to obtain the exact solutions.

Palabras llave : Einstein-Hamilton-Jacobi equation; classical cosmology; exact solutions.

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