Fermi Surface Topology of Bi_{2}Sr_{2}CaCu_{2}O_{8+d} at hν=33eV: hole or electron-like?

Simple item page
dc.creatorGromko, A. D.
dc.creatorChuang, Y. -D.
dc.creatorDessau, D. S.
dc.creatorNakamura, K.
dc.creatorAndo, Yoichi
dc.date2000-03-01
dc.date2000-03-02
dc.date.accessioned2026-07-07T02:36:56Z
dc.date.available2026-07-07T02:36:56Z
dc.descriptionWe present new results from Angle-Resolved Photoemission experiments (ARPES) on overdoped Bi_{2}Sr_{2}CaCu_{2}O_{8+d} (BSCCO) crystals. With greatly improved energy and momentum resolution, we clearly identify the existence of electron-like portions of the Fermi Surface (FS) near \bar{M} at hν=33eV. This is consistent with previously reported data and is robust against various FS crossing criteria. It is not due to an artifact induced from \vec{k}-dependent matrix element effects. We also present evidence for a breakage in the FS pointing to the possible existence of two types of electronic components.
dc.description4 RevTeX pgs, 3 PDF figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0003017
dc.identifierhttp://arxiv.org/abs/cond-mat/0003017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16105
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleFermi Surface Topology of Bi_{2}Sr_{2}CaCu_{2}O_{8+d} at hν=33eV: hole or electron-like?
dc.typetext

Files

Collections

arXiv