A Large N expansion for Gravity

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dc.creatorCanfora, F.
dc.date2005-11-02
dc.date2005-11-07
dc.date.accessioned2026-07-07T06:50:14Z
dc.date.available2026-07-07T06:50:14Z
dc.descriptionA Large N expansion for gravity is proposed. The scheme is based on the splitting of the Einstein-Hilbert action into the BF topological action plus a constraint. The method also allows to include matter fields. The relation between matter and non orientable fat graphs in the expansion is stressed; the special role of scalars is shortly discussed. The connections with the Holographic Principle and higher spin fields are analyzed.
dc.descriptionAccepted for publication on Nuclear Physics B. 25 pages, 11 figures, reference added
dc.identifierhttps://arxiv.org/abs/hep-th/0511017
dc.identifierhttp://arxiv.org/abs/hep-th/0511017
dc.identifierNucl.Phys. B731 (2005) 389-405
dc.identifierdoi:10.1016/j.nuclphysb.2005.10.022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104612
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectMathematical Physics
dc.titleA Large N expansion for Gravity
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