Resolutions of Cones over Einstein-Sasaki Spaces

Simple item page
dc.creatorLu, H.
dc.creatorPope, C. N.
dc.date2006-05-22
dc.date.accessioned2026-07-07T10:42:23Z
dc.date.available2026-07-07T10:42:23Z
dc.descriptionRecently an explicit resolution of the Calabi-Yau cone over the inhomogeneous five-dimensional Einstein-Sasaki space Y^{2,1} was obtained. It was constructed by specialising the parameters in the BPS limit of recently-discovered Kerr-NUT-AdS metrics in higher dimensions. We study the occurrence of such non-singular resolutions of Calabi-Yau cones in a more general context. Although no further six-dimensional examples arise as resolutions of cones over the L^{pqr} Einstein-Sasaki spaces, we find general classes of non-singular cohomogeneity-2 resolutions of higher-dimensional Einstein-Sasaki spaces. The topologies of the resolved spaces are of the form of an R^2 bundle over a base manifold that is itself an $S^2$ bundle over an Einstein-Kahler manifold.
dc.descriptionLatex, 23 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0605222
dc.identifierhttp://arxiv.org/abs/hep-th/0605222
dc.identifierNucl.Phys.B782:171-188,2007
dc.identifierdoi:10.1016/j.nuclphysb.2007.04.017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181928
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleResolutions of Cones over Einstein-Sasaki Spaces
dc.typetext

Files

Collections

arXiv