Quantum oscillations in a biaxial pair density wave state
2018 ◽
Vol 115
(21)
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pp. 5389-5391
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Keyword(s):
There has been growing speculation that a pair density wave state is a key component of the phenomenology of the pseudogap phase in the cuprates. Recently, direct evidence for such a state has emerged from an analysis of scanning tunneling microscopy data in halos around the vortex cores. By extrapolation, these vortex halos would then overlap at a magnetic-field scale where quantum oscillations have been observed. Here, we show that a biaxial pair density wave state gives a unique description of the quantum oscillation data, bolstering the case that the pseudogap phase in the cuprates may be a pair density wave state.
2020 ◽
Vol 117
(26)
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pp. 14805-14811
Keyword(s):
Keyword(s):