Noncommutative Gravity and the *-Lie algebra of diffeomorphisms

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dc.creatorAschieri, Paolo
dc.date2007-03-02
dc.date.accessioned2026-07-07T10:38:15Z
dc.date.available2026-07-07T10:38:15Z
dc.descriptionWe construct functions and tensors on noncommutative spacetime by systematically twisting the corresponding commutative structures. The study of the deformed diffeomorphisms (and Poincare) Lie algebra allows to construct a noncomutative theory of gravity.
dc.description12 pages. Presented at the Erice International School of Subnuclear Physics, 44th course, Erice, Sicily, 29.8- 7.9 2006, and at the Second workshop and midterm meeting of the MCRTN ``Constituents, Fundamental Forces and Symmetries of the Universe" Napoli, 9-13.10 2006
dc.identifierhttps://arxiv.org/abs/hep-th/0703014
dc.identifierhttp://arxiv.org/abs/hep-th/0703014
dc.identifierFortsch.Phys.55:649-654,2007
dc.identifierdoi:10.1002/prop.200610389
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180653
dc.subjectHigh Energy Physics - Theory
dc.titleNoncommutative Gravity and the *-Lie algebra of diffeomorphisms
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