Geometric Phases in Graphitic Cones

Simple item page
dc.creatorFurtado, Claudio
dc.creatorMoraes, Fernando
dc.creatorCarvalho, A. M. de M.
dc.date2006-01-17
dc.date2006-01-20
dc.date.accessioned2026-07-07T11:42:52Z
dc.date.available2026-07-07T11:42:52Z
dc.descriptionIn this article we use a geometric approach to study geometric phases in graphitic cones. The spinor that describes the low energy states near the Fermi energy acquires a phase when transported around the apex of the cone, as found by a holonomy transformation. This topological result can be viewed as an analogue of the Aharonov-Bohm effect. The topological analysis is extended to a system with $n$ cones, whose resulting configuration is described by an effective defect.
dc.description4 pages, revtex4
dc.identifierhttps://arxiv.org/abs/cond-mat/0601391
dc.identifierhttp://arxiv.org/abs/cond-mat/0601391
dc.identifierPhys.Lett.A372:5368-5371,2008
dc.identifierdoi:10.1016/j.physleta.2008.06.029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/201042
dc.subjectMaterials Science
dc.subjectStrongly Correlated Electrons
dc.subjectHigh Energy Physics - Theory
dc.titleGeometric Phases in Graphitic Cones
dc.typetext

Files

Collections

arXiv