Results 31 to 40 of about 71,461 (306)
The Remarkable Underlying Ground States of Cuprate Superconductors [PDF]
Annual Review of Condensed Matter Physics, 2018 Cuprates exhibit exceptionally strong superconductivity. To understand why, it is essential to elucidate the nature of the electronic interactions that cause pairing.
C. Proust, L. Taillefer
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Excitons in insulating cuprates [PDF]
Physical Review B, 1996 10 pages and 3 figures in postscript format, compressed with ...
Simón, M. E. +4 more
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Thermodynamic signatures of quantum criticality in cuprate superconductors [PDF]
Nature, 2018 The three central phenomena of cuprate (copper oxide) superconductors are linked by a common doping level p*—at which the enigmatic pseudogap phase ends and the resistivity exhibits an anomalous linear dependence on temperature, and around which the ...
B. Michon +20 more
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General relativity and the cuprates [PDF]
Journal of High Energy Physics, 2013 We add a periodic potential to the simplest gravitational model of a superconductor and compute the optical conductivity. In addition to a superfluid component, we find a normal component that has Drude behavior at low frequency followed by a power law fall-off.
Horowitz, Gary T., Santos, Jorge E.
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Giant thermal Hall conductivity in the pseudogap phase of cuprate superconductors [PDF]
Nature, 2019 The nature of the pseudogap phase of the copper oxides (‘cuprates’) remains a puzzle. Although there are indications that this phase breaks various symmetries, there is no consensus on its fundamental nature1.
G. Grissonnanche +14 more
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Atomic-scale electronic structure of the cuprate pair density wave state coexisting with superconductivity [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2020 Significance By making a variety of quantitative comparisons between electronic visualization experiments and a theory describing coexisting pair density wave and superconductive states in cuprates, we find striking correspondence throughout.
P. Choubey +14 more
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Theory of Underdoped Cuprates [PDF]
Physical Review Letters, 1996 We develop a slave-boson theory for the t-J model at finite doping which respects an SU(2) symmetry -- a symmetry previously known to be important at half filling. The mean field phase diagram is found to be consistent with the phases observed in the cuprate superconductors, which contains d-wave superconductor, spin gap, strange metal, and Fermi ...
Wen, Xiao-Gang, Lee, Patrick A.
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Quench–drive spectroscopy of cuprates
Faraday Discussions, 2022 We calculate the nonlinear signal of a cuprate superconductor when subjected to a quenching and a driving field, showing transient features of the generated higher harmonics, as well as the enhancement of coherence in incoherent Cooper pairs.
Matteo Puviani, Dirk Manske
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Mirror symmetry breaking in a model insulating cuprate [PDF]
Nature Physics, 2020 Among the most actively studied issues in the cuprates are the natures of the pseudogap and strange metal states and their relationship to superconductivity1.
A. D. L. Torre +10 more
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Quantum oscillations from the reconstructed Fermi surface in electron-doped cuprate superconductors
New Journal of Physics, 2018 We have studied the electronic structure of electron-doped cuprate superconductors via measurements of high-field Shubnikov–de Haas oscillations in thin films.
J S Higgins +5 more
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