Theory of quasiparticle interference patterns in the pseudogap phase of the cuprate superconductors
T. Pereg-Barnea, M. Franz
DOI 10.1103/PhysRevB.68.180506 · Physical Review B
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Abstract
A method is proposed to test for the nature of the pseudogap phase in cuprates using the recently developed technique of Fourier-transform scanning tunneling spectroscopy. We show that the observed quasiparticle interference patterns depend critically on the quasiparticle coherence factors, making it possible to distinguish between the pseudogap dominated by superconducting fluctuations from the pseudogap dominated by various particle-hole condensates.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Bi2Sr2CaCu2O8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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