FRICK, M and MORGENSTERN, I and VONDERLINDEN, W (1991) HIGH-TEMPERATURE SUPERCONDUCTIVITY IN THE APEX-OXYGEN MODEL - A QUANTUM MONTE-CARLO STUDY. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 82 (3). pp. 339-345. ISSN 0722-3277,
Full text not available from this repository.Abstract
The Projector Quantum Monte Carlo Method is applied to examine the existence of superconductivity in the Apex-Oxygen-Model which describes the physics of the correlated carriers in the CuO2-planes coupled to the anharmonic vibrations of the apex oxygen in the high-temperature superconductors. The simulations show clear evidence for extended s-wave superconductivity in the 100 K temperature range for realistic choice of coupling parameters.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DIMENSIONAL HUBBARD-MODEL; HIGH-TC SUPERCONDUCTIVITY; OXIDES; SIMULATION; LA2CUO4; FIELD; |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:47 |
| URI: | https://pred.uni-regensburg.de/id/eprint/55176 |
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