Presence of the negative pressure in the quantum vacuum
Quantum Physics
2025-01-22 v2 High Energy Physics - Theory
Abstract
We investigate the microscopic origin of the negative pressure produced by the constant energy density of the vacuum. It is shown that the zero-point photons in the quantum vacuum could generate the pressures of this type in confined spaces for the photon field. We find in particular that an anomalous radiation plays a role in the occurrence of a negative pressure from the quantum vacuum.
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Cite
@article{arxiv.2403.09736,
title = {Presence of the negative pressure in the quantum vacuum},
author = {Zhentao Zhang},
journal= {arXiv preprint arXiv:2403.09736},
year = {2025}
}
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5 pages