Morgenstern, Ingo and Fettes, Werner and Husslein, Thomas and Newns, Dennis M. and Pattnaik, C. (1999) Glass model, Hubbard model and high-temperature superconductivity. INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 10 (1). pp. 309-320. ISSN 0129-1831,
Full text not available from this repository. (Request a copy)Abstract
In this paper we revisit the glass model describing the macroscopic behavior of the High-Temperature superconductors. We link the glass model at the microscopic level to the striped phase phenomenon, recently discussed widely. The size of the striped phase domains is consistent with earlier predictions of the glass model when it was introduced for High-Temperature Superconductivity in 1987. In an additional step we use the Hubbard model to describe the microscopic mechanism for d-wave pairing within these finite size stripes. We discuss the implications for superconducting correlations of the Hubbard model, which are much higher for stripes than for squares, for finite size scaling, and for the new view of the glass model picture.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | HIGH-TC SUPERCONDUCTORS; SPIN ROTATION EXPERIMENTS; INTERNAL MAGNETIC-FIELDS; D-WAVE SUPERCONDUCTIVITY; QUANTUM-MONTE-CARLO; NORMAL-STATE; BEHAVIOR; YBA2CU3O7-DELTA; BI2SR2CACU2O8+DELTA; DIAGONALIZATION; high-T-c; superconductivity; glass model; Hubbard model; finite size scaling; pseudo-gap |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Professor Morgenstern |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 22 Nov 2022 11:04 |
| Last Modified: | 22 Nov 2022 11:04 |
| URI: | https://pred.uni-regensburg.de/id/eprint/48547 |
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