The Cosmological Constant Emerging From Local Poincare Invariance

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dc.creatorvon der Heyde, Paul
dc.date2005-07-14
dc.date.accessioned2026-07-07T03:29:49Z
dc.date.available2026-07-07T03:29:49Z
dc.descriptionThe Poincare Gauge Theory of gravitation with a Lagrangian quadratic in the field strengths is applied to a classical cosmological model. It predicts a constant value of the non-riemannian curvature scalar, which acts as a cosmological constant. As the value of the scalar depends on the context, vacuum solutions may differ from the predictions based on Einstein's constant. The corresponding deviations from General Relativity are discussed on the basis of exact solutions for the field of a mass point.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/gr-qc/0507058
dc.identifierhttp://arxiv.org/abs/gr-qc/0507058
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/35326
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.titleThe Cosmological Constant Emerging From Local Poincare Invariance
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