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Canonical wave packets in quantum cosmology

S. S. Gousheh·H. R. Sepangi·P. Pedram·M. Mirzaei
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Abstract

We discuss the construction of wave packets resulting from the solutions of a class of Wheeler-DeWitt equations in Robertson-Walker type cosmologies, for arbitrary curvature. We show that there always exists a ``canonical initial slope" for a given initial wave function, which optimizes some desirable properties of the resulting wave packet, most importantly good classical-quantum correspondence. This can be properly denoted as a canonical wave packet. We introduce a general method for finding these canonical initial slopes which is generalization of our earlier work.

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S. S. Gousheh, H. R. Sepangi, P. Pedram, M. Mirzaei. 2007-08-20. Canonical wave packets in quantum cosmology. https://doi.org/10.1088/0264-9381%2F24%2F17%2F007

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