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Title: Relation of neutron incommensurability to electronic structure in high-temperature superconductors

Journal Article · · Physical Review. B, Condensed Matter and Materials Physics
 [1]
  1. Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States)

The relation between the incommensurability observed in neutron scattering experiments in bilayer cuprate superconductors and the electronic structure is investigated. It is found that the observed incommensurability pattern, as well as its dependence on energy, can be well reproduced by electronic dispersions motivated by angle-resolved photoemission data. The commensurate resonance and its contribution to the superconducting condensation energy are discussed in the context of these calculations. (c) 2000 The American Physical Society.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
OSTI ID:
20216580
Journal Information:
Physical Review. B, Condensed Matter and Materials Physics, Vol. 61, Issue 21; Other Information: PBD: 1 Jun 2000; ISSN 1098-0121
Country of Publication:
United States
Language:
English