The Origin of Fermi Arcs in Cuprate Pseudogap States and Strong Constraints on Viable Theories of High-Temperature Superconductivity

Simple item page
dc.creatorGuidry, Mike
dc.creatorSun, Yang
dc.creatorWu, Cheng-Li
dc.date2007-05-06
dc.date2007-10-01
dc.date.accessioned2026-07-07T08:32:46Z
dc.date.available2026-07-07T08:32:46Z
dc.descriptionA full Fermi surface exists in underdoped high-temperature superconductors if the temperature T lies above the pseudogap temperature T*. Below T* only arcs of Fermi surface survive, scaling with T/T* as T -> 0, with T* displaying strong doping dependence. There is no accepted explanation for this behavior. We show that generalizing the BCS theory of normal superconductivity to include d-wave pairs and antiferromagnetism leads to the origin and doping dependence of the T* scale, and a quantitative description of Fermi arcs. These results place strong constraints on viable theories of high-temperature superconductivity.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0705.0822
dc.identifierhttp://arxiv.org/abs/0705.0822
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138902
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.subjectNuclear Theory
dc.titleThe Origin of Fermi Arcs in Cuprate Pseudogap States and Strong Constraints on Viable Theories of High-Temperature Superconductivity
dc.typetext

Files

Collections

arXiv