Relation of neutron incommensurability to electronic structure in high-temperature superconductors
- 1 June 2000
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 61 (21), 14751-14758
- https://doi.org/10.1103/physrevb.61.14751
Abstract
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.Keywords
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