Effective constraints of loop quantum gravity

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dc.creatorBojowald, Martin
dc.creatorHernandez, Hector
dc.creatorKagan, Mikhail
dc.creatorSkirzewski, Aureliano
dc.date2006-11-21
dc.date.accessioned2026-07-07T10:37:04Z
dc.date.available2026-07-07T10:37:04Z
dc.descriptionWithin a perturbative cosmological regime of loop quantum gravity corrections to effective constraints are computed. This takes into account all inhomogeneous degrees of freedom relevant for scalar metric modes around flat space and results in explicit expressions for modified coefficients and of higher order terms. It also illustrates the role of different scales determining the relative magnitude of corrections. Our results demonstrate that loop quantum gravity has the correct classical limit, at least in its sector of cosmological perturbations around flat space, in the sense of perturbative effective theory.
dc.description44 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/gr-qc/0611112
dc.identifierhttp://arxiv.org/abs/gr-qc/0611112
dc.identifierPhys.Rev.D75:064022,2007
dc.identifierdoi:10.1103/PhysRevD.75.064022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180259
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleEffective constraints of loop quantum gravity
dc.typetext

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