Video URL
https://pirsa.org/19110113Modeling the pseudogap state in cuprates: quantum disordered pair density wave
APA
Dai, Z. (2019). Modeling the pseudogap state in cuprates: quantum disordered pair density wave. Perimeter Institute for Theoretical Physics. https://pirsa.org/19110113
MLA
Dai, Zhehao. Modeling the pseudogap state in cuprates: quantum disordered pair density wave. Perimeter Institute for Theoretical Physics, Nov. 25, 2019, https://pirsa.org/19110113
BibTex
@misc{ scivideos_PIRSA:19110113, doi = {10.48660/19110113}, url = {https://pirsa.org/19110113}, author = {Dai, Zhehao}, keywords = {Quantum Matter}, language = {en}, title = {Modeling the pseudogap state in cuprates: quantum disordered pair density wave}, publisher = {Perimeter Institute for Theoretical Physics}, year = {2019}, month = {nov}, note = {PIRSA:19110113 see, \url{https://scivideos.org/index.php/pirsa/19110113}} }
Zhehao Dai Massachusetts Institute of Technology (MIT)
Abstract
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.