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Renormalization of dispersion in electron-doped bilayer cuprate superconductors
Shuning Tan, Yiqun Liu, Yingping Mou +2
The renormalization of the electrons in cuprate superconductors is characterized by the kink in the quasiparticle dispersion. Here the bilayer coupling effect on the quasiparticle…
Anisotropic dressing of electrons in electron-doped cuprate superconductors
Shuning Tan, Yiqun Liu, Yingping Mou +1
The recent experiments revealed a remarkable possibility for the absence of the disparity between the phase diagrams of the electron- and hole-doped cuprate superconductors, while…
ARPES autocorrelation in electron-doped cuprate superconductors
Shuning Tan, Yingping Mou, Yiqun Liu +1
The angle-resolved photoemission spectroscopy (ARPES) autocorrelation in the electron-doped cuprate superconductors is studied based on the kinetic-energy driven superconducting (S…
Renormalization of electrons in bilayer cuprate superconductors
Yiqun Liu, Yu Lan, Yingping Mou +1
The characteristic features of the renormalization of the electrons in the bilayer cuprate superconductors are investigated within the kinetic-energy driven superconductivity. It i…
Doping dependence of electromagnetic response in cuprate superconductors
Yiqun Liu, Yingping Mou, Shiping Feng
The study of the electromagnetic response in cuprate superconductors plays a crucial role in the understanding of the essential physics of these materials. Here the doping dependen…
Doping and momentum dependence of coupling strength in cuprate superconductors
Yingping Mou, Yiqun Liu, Shuning Tan +1
Superconductivity is caused by the interaction between electrons by the exchange of collective bosonic excitations, however, this bosonic glue forming electron pairs is manifested…
Autocorrelation of quasiparticle spectral intensities and its connection with quasiparticle scattering interference in cuprate superconductors
Deheng Gao, Yingping Mou, Yiqun Liu +2
The quasiparticle excitation is one of the most fundamental and ubiquitous physical observables in cuprate superconductors, carrying information about the bosonic glue forming elec…
Hidden pair-density-wave order in cuprate superconductors
Shiping Feng, Deheng Gao, Yiqun Liu +2
When the Mott insulating state is suppressed by charge carrier doping, the pseudogap phenomenon emerges, where at the low-temperature limit, superconductivity coexists with some or…
Interplay between charge order and superconductivity in cuprate superconductors
Deheng Gao, Yiqun Liu, Huaisong Zhao +2
One of the central issues in the recent study of cuprate superconductors is the interplay of charge order with superconductivity. Here the interplay of charge order with supercondu…
Anomalous electron spectrum and its relation to peak structure of electron scattering rate in cuprate superconductors
Deheng Gao, Yingping Mou, Shiping Feng
The recent discovery of a direct link between the sharp peak in the electron quasiparticle scattering rate of cuprate superconductors and the well-known peak-dip-hump structure in…
Correlation between charge order and second-neighbor hopping in cuprate superconductors
Huaisong Zhao, Yingping Mou, Shiping Feng
The correlation between the charge-order wave vector Q_{CD} and second-neighbor hopping t' in cuprate superconductors is studied based on the t-t'-J model. It is shown that the mag…
Doping dependence of charge order in electron-doped cuprate superconductors
Yingping Mou, Shiping Feng
In the recent studies of the unconventional physics in cuprate superconductors, one of the central issues is the interplay between charge order and superconductivity. Here the mech…