https://doi.org/10.1140/epjc/s10052-025-14213-x
Regular Article - Theoretical Physics
Solving the dark energy problem via symmetry constraints
Institute of Science and Environment and FBL, University of Saint Joseph, Estrada Marginal da Ilha Verde, 14-17, Macao, China
Received:
23
December
2024
Accepted:
22
April
2025
Published online:
1
May
2025
We derive the vacuum energy from the zero-point quantum fluctuations after imposing a natural constraint emerging from the rotational symmetry inside the de-Sitter metric. The constraint imposes a maximum azimuthal angle for each frequency mode emerging from the vacuum. In this way, the shorter the wavelength of the mode, the larger will be its suppression. The same result is derived subsequently by using the Friedmann–Lemaitre–Robertson–Walker (FLRW) metric. We then make a physical interpretation of the physical effects from the perspective of pair creations over the vacuum, where the mentioned constraint emerges, limiting then the maximum angle which each pair generated from the vacuum can rotate with respect to each other during their short existence.
© The Author(s) 2025
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