44 citations · 105 across the 4 of their papers we have counts for
7 papers
The influence of proximity effects in inhomogeneous electronic states
Matthias Mayr
We describe the high-temperature superconductor LaSrCuO in the underdoped regime in terms of a mixed-phase model, which consists of superconducting clusters embedde…
Domain-wall excitons and optical conductivity in one-dimensional Wigner lattices
Matthias Mayr, Peter Horsch
Motivated by the recent finding that doped edge-sharing Cu-O chain compounds like NaCuO and NaCuO are realizations of one-dimensional Wigner crystals, we…
Phase Fluctuations in Strongly Coupled -Wave Superconductors
M. Mayr, G. Alvarez, C. Sen +1
We present a numerically exact solution for the BCS Hamiltonian at any temperature, including the degrees of freedom associated with classical phase, as well as amplitude, fluctuat…
Effect of inhomogeneity on s-wave superconductivity in the attractive Hubbard model
K. Aryanpour, E. R. Dagotto, M. Mayr +3
Inhomogeneous s-wave superconductivity is studied in the two-dimensional, square lattice attractive Hubbard Hamiltonian using the Bogoliubov-de Gennes (BdG) mean field approximatio…
The One-Particle Spectral Function and the Local Density of States in a Phenomenological Mixed-Phase Model for High-Temperature Superconductors
M. Mayr, A. Gonzalez, A. Moreo +1
The dynamical properties of a recently introduced phenomenological model for high temperature superconductors are investigated. In the clean limit, it was observed that none of the…
Wigner crystallization in Na(3)Cu(2)O(4) and Na(8)Cu(5)O(10) chain compounds
P. Horsch, M. Sofin, M. Mayr +1
We report the synthesis of novel edge-sharing chain systems Na(3)Cu(2)O(4) and Na(8)Cu(5)O(10), which form insulating states with commensurate charge order. We identify these syste…