Anomalies in the pseudogap phase of the cuprates: competing ground states and the role of umklapp scattering
Over the past two decades, advances in computational algorithms have revealed a curious
property of the two-dimensional Hubbard model (and related theories) with hole do**: the …
property of the two-dimensional Hubbard model (and related theories) with hole do**: the …
A phenomenological theory of the anomalous pseudogap phase in underdoped cuprates
TM Rice, KY Yang, FC Zhang - Reports on Progress in Physics, 2011 - iopscience.iop.org
The theoretical description of the anomalous properties of the pseudogap phase in the
underdoped region of the cuprate phase diagram lags behind the progress in spectroscopic …
underdoped region of the cuprate phase diagram lags behind the progress in spectroscopic …
Thermodynamics of the pseudogap in cuprates
The key thermodynamic characteristics of the pseudogap state in cuprate superconductors
are reviewed. These include YBa2Cu3O7− δ, Y0. 8Ca0. 2Ba2Cu3O7− δ, YBa2Cu4O8 …
are reviewed. These include YBa2Cu3O7− δ, Y0. 8Ca0. 2Ba2Cu3O7− δ, YBa2Cu4O8 …
Signatures of Fermi surface reconstruction in Raman spectra of underdoped cuprates
We have calculated the Raman B 1 g and B 2 g spectra as a function of temperature, as well
as do**, for the underdoped cuprates, using a model based on the resonating valence …
as do**, for the underdoped cuprates, using a model based on the resonating valence …
Electron pockets and pseudogap asymmetry observed in the thermopower of underdoped cuprates
We calculate the diffusion thermoelectric power of high-T c cuprates using the resonating-
valence-bond spin-liquid model developed by Yang, Rice and Zhang (YRZ). In this model …
valence-bond spin-liquid model developed by Yang, Rice and Zhang (YRZ). In this model …
Incoherent superconductivity well above in high-cuprates—harmonizing the spectroscopic and thermodynamic data
JG Storey - New Journal of Physics, 2017 - iopscience.iop.org
Cuprate superconductors have long been known to exhibit an energy gap that persists high
above the superconducting transition temperature (Tc). Debate has continued now for …
above the superconducting transition temperature (Tc). Debate has continued now for …
Signature of pseudogap formation in the density of states of underdoped cuprates
The resonating valence bond spin liquid model for the underdoped cuprates has as an
essential element, the emergence of a pseudogap. This energy scale introduces asymmetry …
essential element, the emergence of a pseudogap. This energy scale introduces asymmetry …
Spin-polaron concept in the theory of normal and superconducting states of cuprates
VV Val'kov, DM Dzebisashvili, MM Korovushkin… - Physics …, 2021 - iopscience.iop.org
The review discusses the emergence of the spin-fermion model of cuprates and the
formation of the spin-polaron concept of the electronic structure of hole-doped cuprate …
formation of the spin-polaron concept of the electronic structure of hole-doped cuprate …
Signatures of a momentum independent pseudogap in the electronic density of states and Raman spectroscopy of the underdoped cuprates
JPF LeBlanc - New Journal of Physics, 2014 - iopscience.iop.org
We propose a hybridization phenomenology to describe the pseudogap state of
underdoped cuprates. We show how a momentum independent pseudogap opens …
underdoped cuprates. We show how a momentum independent pseudogap opens …
Andreev and single-particle tunneling spectra of underdoped cuprate superconductors
KY Yang, K Huang, WQ Chen, TM Rice, FC Zhang - Physical review letters, 2010 - APS
We study tunneling spectroscopy between a normal metal and an underdoped cuprate
superconductor modeled by a phenomenological theory in which the pseudogap is a …
superconductor modeled by a phenomenological theory in which the pseudogap is a …