arXiv · 0909.3634
Scalar Field Dark Matter Quantum Effects as Dark Energy
Abstract
Using very simple arguments we show that the quantum effects of an ultra-light particle as the Scalar Field Dark Matter $m_{SFDM}\sim10^{-22}$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.
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Tonatiuh Matos. 2010-02-14. Scalar Field Dark Matter Quantum Effects as Dark Energy. https://arxiv.org/abs/0909.3634
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