Cosmological Constant Suppression in Non-Stationary Scalar Covariant State
High Energy Physics - Theory
2025-05-06 v2 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Abstract
We study a spatial-temporal structure of quantum fluctuations in the stress-energy tensor of zero-point modes for a scalar field in order to formulate a covariant model. The model describes an invariant vacuum contribution to the cosmological constant in the non-stationary coherent state in a finite volume. Bare and effective mean values of vacuum energy density are compared.
Keywords
Cite
@article{arxiv.2411.16181,
title = {Cosmological Constant Suppression in Non-Stationary Scalar Covariant State},
author = {A. Aynbund and V. V. Kiselev},
journal= {arXiv preprint arXiv:2411.16181},
year = {2025}
}
Comments
9 pages, 2 figures