Natural observables and dynamical approximations in multifield cosmological models
General Relativity and Quantum Cosmology
2024-07-09 v1 High Energy Physics - Theory
Abstract
I give a geometric construction of certain first order natural dynamical observables in multifield cosmological models with arbitrary target space topology and discuss a system of related dynamical approximations and regimes for such models.
Cite
@article{arxiv.2305.04367,
title = {Natural observables and dynamical approximations in multifield cosmological models},
author = {Calin Iuliu Lazaroiu},
journal= {arXiv preprint arXiv:2305.04367},
year = {2024}
}
Comments
36 pages, 2 figures