Microscopic modelling of doped manganites
| dc.creator | Weisse, Alexander | |
| dc.creator | Fehske, Holger | |
| dc.date | 2004-10-01 | |
| dc.date.accessioned | 2026-07-07T03:01:11Z | |
| dc.date.available | 2026-07-07T03:01:11Z | |
| dc.description | Colossal magneto-resistance manganites are characterised by a complex interplay of charge, spin, orbital and lattice degrees of freedom. Formulating microscopic models for these compounds aims at meeting to conflicting objectives: sufficient simplification without excessive restrictions on the phase space. We give a detailed introduction to the electronic structure of manganites and derive a microscopic model for their low energy physics. Focussing on short range electron-lattice and spin-orbital correlations we supplement the modelling with numerical simulations. | |
| dc.description | 20 pages, 10 figs, accepted for publ. in New J. Phys., Focus issue on Orbital Physics | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0410020 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0410020 | |
| dc.identifier | New Journal of Physics 6, 158 (2004) | |
| dc.identifier | doi:10.1088/1367-2630/6/1/158 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/24977 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Microscopic modelling of doped manganites | |
| dc.type | text |