Interference of nematic quantum critical quasiparticles: A route to the octet model

Article

关键词: T-C SUPERCONDUCTOR;    CUPRATE SUPERCONDUCTORS;    FERMI-SURFACE;    BI2SR2CACU2O8+DELTA;    STATE;    SCATTERING;   

DOI  :  10.1103/PhysRevB.81.132501

来源: SCIE

【 摘 要 】

We study the effect of nematic quantum critical fluctuations on quasiparticle interference. We show that nematic quantum critical fluctuations, which cause back and forth slushing of the d-wave nodes along the underlying Fermi surface, provide a natural mechanism for the accumulation of coherence that has been present in QPI experiments.

【 授权许可】

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