Neutron resonance: Modeling photoemission and tunneling data in the superconducting state of Bi2Sr2CaCu2O8+δ

Eschrig, Matthias and Norman, M R

(2000)

Eschrig, Matthias and Norman, M R (2000) Neutron resonance: Modeling photoemission and tunneling data in the superconducting state of Bi2Sr2CaCu2O8+δ. Physical Review Letters, 85 (15).

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Abstract

Motivated by neutron scattering data, we develop a model of electrons interacting with a magnetic resonance and use it to analyze angle resolved photoemission and tunneling data in the superconducting state of Bi2Sr2CaCu2O8+δ We not only can explain the peak-dip-hump structure observed near the (π, 0) point, and its particle-hole asymmetry as seen in superconductor-insulator-normal tunneling spectra, but. also its evolution throughout the Brillouin zone, including a velocity "kink" near the d-wave node.

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This is a Submitted version
This version's date is: 9/10/2000
This item is not peer reviewed

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https://repository.royalholloway.ac.uk/items/e76707da-f991-4d3d-5fa4-58ab9cb4437d/6/

Item TypeMonograph
TitleNeutron resonance: Modeling photoemission and tunneling data in the superconducting state of Bi2Sr2CaCu2O8+δ
AuthorsEschrig, Matthias
Norman, M R
Uncontrolled KeywordsMAGNETIC EXCITATIONS, GAP ANISOTROPY, HUBBARD-MODEL, SPECTROSCOPY, SCATTERING, YBA2CU3O7
DepartmentsFaculty of Science\Physics
Research Groups and Centres\Physics\Low Temperature Physics

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doihttp://dx.doi.org/10.1103/PhysRevLett.85.3261

Deposited by Research Information System (atira) on 22-Jul-2014 in Royal Holloway Research Online.Last modified on 22-Jul-2014

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