Determination of Cosmological Constant from Gauge Theory of Gravity

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dc.creatorWu, Ning
dc.creatorResconi, Germano
dc.creatorXu, Zhan
dc.creatorZheng, Zhi-Peng
dc.creatorZhang, Da-Hua
dc.creatorRuan, Tu-Nan
dc.date2001-12-24
dc.date.accessioned2026-07-07T03:26:32Z
dc.date.available2026-07-07T03:26:32Z
dc.descriptionCombining general relativity and gravitational gauge theory, the cosmological constant is determined theoretically. The cosmological constant is related to the average vacuum energy of gravitational gauge field. Because the vacuum energy of gravitational gauge field is negative, the cosmological constant is positive, which generates repulsive force on stars to make the expansion rate of the Universe accelerated. A rough estimation of it gives out its magnitude of the order of $10^{-52} m^{-2}$, which is well constant with experimental results.
dc.description6 pages, no fugures, Latex File
dc.identifierhttps://arxiv.org/abs/gr-qc/0112063
dc.identifierhttp://arxiv.org/abs/gr-qc/0112063
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/34082
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleDetermination of Cosmological Constant from Gauge Theory of Gravity
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