Speaker
Cosimo Stornaiolo
(Istituto Nazionale di Fisica Nucleare)
Description
The introduction of a perfect fluid source in quantum cosmological models has permitted to write down the Wheeler De Witt equation in a form similar to the Schroedinger equation, by the introduction of a fiducial time. In the first part of the talk I introduce the formalism and discuss the nature of this fiducial time. In the second part I introduce the corresponding tomograms in order to analyze the properties of these models
Primary author
Cosimo Stornaiolo
(Istituto Nazionale di Fisica Nucleare)
