A definition for time in quantum cosmology
A definition for the intrinsic time co-ordinate is proposed, using the phase of the wave function of the universe. This definition generalizes the notion of time co-ordinate which arises in the semiclassical cosmology. It also leads to acceptable results for the evaluation of expectation values of physical variables.
Volume 94, 2020
Continuous Article Publishing mode
Click here for Editorial Note on CAP Mode