Ontology highlight
ABSTRACT:
SUBMITTER: Chan MK
PROVIDER: S-EPMC7211972 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Proceedings of the National Academy of Sciences of the United States of America 20200421 18
High magnetic fields have revealed a surprisingly small Fermi surface in underdoped cuprates, possibly resulting from Fermi-surface reconstruction due to an order parameter that breaks translational symmetry of the crystal lattice. A crucial issue concerns the doping extent of such a state and its relationship to the principal pseudogap and superconducting phases. We employ pulsed magnetic-field measurements on the cuprate [Formula: see text]Cu[Formula: see text] to identify signatures of Fermi- ...[more]