Modeling the pseudogap state in cuprates: quantum disordered pair density wave

I will briefly review the pseudogap phenomenology in high Tc cuprate superconductor, especially the recent experiments, and propose a unified picture of the phenomenology under only one assumption: the fluctuating pair density wave. By quantum disordering a pair density wave, we found a state composed of insulating antinodal pairs and nodal electron pocket. We compare the theoretical predictions with ARPES results, optical conductivity, quantum oscillation and other experiments.


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Lundi, Novembre 25, 2019 - 11:00 to 12:30
Bob Room
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