AN EXACT RENORMALIZATION-GROUP APPROACH FOR LOCAL PHONON PROPERTIES OF SINGLE-ATOM AND DOUBLE-ATOM GENERALIZED FIBONACCI SYSTEMS
文献类型：期刊论文
| 作者 | X. H. Yan ; Yan, Jr. ; J. X. Zhong ; J. Q. You ; Y. P. Mei |
| 刊名 | Zeitschrift Fur Physik B-Condensed Matter
 |
| 出版日期 | 1993 |
| 卷号 | 91期号:4页码:467-474 |
| 关键词 | one-dimensional quasicrystals quasi-periodic systems thue-morse lattices electronic-properties green-functions cantor spectra energy-spectra chains maps localization |
| ISSN号 | 0722-3277 |
| 中文摘要 | We present an exact renormalization-group approach to study the local phonon properties of the double-atom generalized Fibonacci systems in which the masses and spring constants are all associated with the aperiodic sequences constructed by the inflation rule: {A, B} --> {A(n) B(m), A}. n(m + 1) basic transformations and 2n(n+m-1)+1 basic decimations are introduced. By applying the combinations of derived transformations and decimations, we can determine exactly the renormalized local environment, up to infinite order, of any given site in the double-atom systems. Both the single-atom and double-atom phonon models are employed, and the local density of states in several sites of some generalized Fibonacci systems are numerically calculated. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/39161]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | X. H. Yan,Yan, Jr.,J. X. Zhong,et al. AN EXACT RENORMALIZATION-GROUP APPROACH FOR LOCAL PHONON PROPERTIES OF SINGLE-ATOM AND DOUBLE-ATOM GENERALIZED FIBONACCI SYSTEMS[J]. Zeitschrift Fur Physik B-Condensed Matter,1993,91(4):467-474. |
| APA | X. H. Yan,Yan, Jr.,J. X. Zhong,J. Q. You,&Y. P. Mei.(1993).AN EXACT RENORMALIZATION-GROUP APPROACH FOR LOCAL PHONON PROPERTIES OF SINGLE-ATOM AND DOUBLE-ATOM GENERALIZED FIBONACCI SYSTEMS.Zeitschrift Fur Physik B-Condensed Matter,91(4),467-474. |
| MLA | X. H. Yan,et al."AN EXACT RENORMALIZATION-GROUP APPROACH FOR LOCAL PHONON PROPERTIES OF SINGLE-ATOM AND DOUBLE-ATOM GENERALIZED FIBONACCI SYSTEMS".Zeitschrift Fur Physik B-Condensed Matter 91.4(1993):467-474. |
入库方式： OAI收割
来源：金属研究所
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