Abstract: This paper calculates the cosmic wave function for a cosmological model with two scalar fields:one is the etandard inflation whose potential is exponentially coupled to the other field. If the scale factor a is thought of as a time variable,the initial values of cp and x for the success of inflation are obtained .If the scalar to be quantum mechanically stabilized with a most probable radius of the Planck length.

Key words: Cosmology wheeler-Dcwitt equation Cosmic intlat