Scalar Field Dark Matter Quantum Effects as Dark Energy
Cosmology and Nongalactic Astrophysics
2010-02-15 v3 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
Using very simple arguments we show that the quantum effects of an ultra-light particle as the Scalar Field Dark Matter eV cannot be neglected at classical scales. We show that the effective density of this effect is constant in the space and for such a mass, it is of the order of magnitude of the critical mass of the universe. Thus, we can interpret the effective density of this quantum effect as the cosmological constant.
Keywords
Cite
@article{arxiv.0909.3634,
title = {Scalar Field Dark Matter Quantum Effects as Dark Energy},
author = {Tonatiuh Matos},
journal= {arXiv preprint arXiv:0909.3634},
year = {2010}
}
Comments
Some paragraphs in order to clarify the paper and references added. The idea and the conclusions unaltered