Dynamical mean field theory for manganites
文献类型：期刊论文
| 作者 | Yang, YF ; Held, K |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2010 |
| 卷号 | 82期号:19 |
| 关键词 | ELECTRONIC-STRUCTURE CALCULATIONS TO-POLARON CROSSOVER CHARGE-ORDERED STATE DOUBLE-EXCHANGE COLOSSAL-MAGNETORESISTANCE CORRELATED SYSTEMS MAGNETIC-FIELD GIANT MAGNETORESISTANCE PRINCIPLES CALCULATIONS PEROVSKITE MANGANITES |
| ISSN号 | 1098-0121 |
| 通讯作者 | Yang, YF: Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. |
| 中文摘要 | Doped and undoped manganites are modeled by the coupling between itinerant e(g) electrons and static t(2g) spins, the Jahn-Teller and breathing phonon modes, and the Coulomb interaction. We provide for a careful estimate of all parameters and solve the corresponding Hamiltonian by dynamical mean field theory. Our results for the one-electron spectrum, the optical conductivity, the dynamic and static lattice distortion, as well as the Curie temperature show the importance of all of the above ingredients for a realistic calculation as well as for describing the unusual dynamical properties of manganites including the insulating parent compound and the insulatinglike paramagnetic state of doped manganites. |
| 收录类别 | SCI |
| 资助信息 | EU; FWF through SFB [ViCom F41]; U. S. Department of Energy |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36273]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang, YF,Held, K. Dynamical mean field theory for manganites[J]. PHYSICAL REVIEW B,2010,82(19). |
| APA | Yang, YF,&Held, K.(2010).Dynamical mean field theory for manganites.PHYSICAL REVIEW B,82(19). |
| MLA | Yang, YF,et al."Dynamical mean field theory for manganites".PHYSICAL REVIEW B 82.19(2010). |
入库方式： OAI收割
来源：物理研究所
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