A tomographic description for classical and quantum cosmological perturbations
General Relativity and Quantum Cosmology
2015-05-13 v1 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
Classical and quantum perturbations can be described in terms of marginal distribution functions in the framework of tomographic cosmology. In particular, the so called Radon transformation and the mode-parametric quantum oscillator description can give rise to links between quantum and classical regimes. The approach results a natural scheme to discuss the transition from the quantum to the classical perturbations and then it could be a workable scheme to connect primordial fluctuations with the today observed large scale structure.
Cite
@article{arxiv.0905.1244,
title = {A tomographic description for classical and quantum cosmological perturbations},
author = {S. Capozziello and V. I. Man'ko and G. Marmo and C. Stornaiolo},
journal= {arXiv preprint arXiv:0905.1244},
year = {2015}
}
Comments
12 pages