Charge ordering in superconducting copper oxides
Charge order has recently been identified as a leading competitor of high-temperature
superconductivity in moderately doped cuprates. We provide a survey of universal and …
superconductivity in moderately doped cuprates. We provide a survey of universal and …
Unusual Dynamic Charge Correlations in Simple-Tetragonal
The charge-density-wave (CDW) instability in the underdoped, pseudogap part of the
cuprate phase diagram has been a major recent research focus, yet measurements of …
cuprate phase diagram has been a major recent research focus, yet measurements of …
Hadrons in (1+ 1) D Hamiltonian hardcore lattice QCD
We study 2-flavor Hamiltonian lattice QCD in (1+ 1) D with hardcore gluons, at zero and
finite density, by means of matrix product states. We introduce a formulation of the theory …
finite density, by means of matrix product states. We introduce a formulation of the theory …
Prevailing Charge Order in Overdoped beyond the Superconducting Dome
Q Li, HY Huang, T Ren, E Weschke, L Ju, C Zou… - Physical Review Letters, 2023 - APS
The extremely overdoped cuprates are generally considered to be Fermi liquid metals
without exotic orders, whereas the underdoped cuprates harbor intertwined states. Contrary …
without exotic orders, whereas the underdoped cuprates harbor intertwined states. Contrary …
Evolution of charge order topology across a magnetic phase transition in cuprate superconductors
Charge order is now accepted as an integral constituent of cuprate high-temperature
superconductors, one that is intimately related to other electronic instabilities including …
superconductors, one that is intimately related to other electronic instabilities including …
Distinction between pristine and disorder-perturbed charge density waves in ZrTe3
Charge density waves (CDWs) in the cuprate high-temperature superconductors have
evoked much interest, yet their typical short-range nature has raised questions regarding the …
evoked much interest, yet their typical short-range nature has raised questions regarding the …
Spin susceptibility in interacting two-dimensional semiconductors and bilayer systems at first order: Kohn anomalies and spin density wave ordering
This work is an analytic theoretical study of a two-dimensional (2D) semiconductor with a
Fermi surface that is split by the Zeeman coupling of electron spins to an external magnetic …
Fermi surface that is split by the Zeeman coupling of electron spins to an external magnetic …
Self-consistent-field ensembles of disordered Hamiltonians: Efficient solver and application to superconducting films
Our general interest is in self-consistent-field (scf) theories of disordered fermions. They
generate physically relevant subensembles (“scf ensembles”) within a given Altland …
generate physically relevant subensembles (“scf ensembles”) within a given Altland …
Impact of iron-site defects on superconductivity in LiFeAs
In conventional s-wave superconductors, only magnetic impurities exhibit impurity bound
states, whereas for an s±order parameter they can occur for both magnetic and nonmagnetic …
states, whereas for an s±order parameter they can occur for both magnetic and nonmagnetic …
Towards a quantitative description of tunneling conductance of superconductors: application to LiFeAs
Since the discovery of iron-based superconductors, a number of theories have been put
forward to explain the qualitative origin of pairing, but there have been few attempts to make …
forward to explain the qualitative origin of pairing, but there have been few attempts to make …