MEAN FIELD THEORY AND THE 1/N EXPANSION IN POLYMER PHYSICS
文献类型：期刊论文
| 作者 | Li, Wen-wu1; Qiu, Dong1; Zhang, Xing-hua2 |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2013-02-20 |
| 期号 | 2页码:160-165 |
| 关键词 | Mean Field Theory 1/n Expansion Symmetry Polymer Physics |
| ISSN号 | 1000-3304 |
| DOI | 10.3724/SP.J.1105.2013.12177 |
| 英文摘要 | The 1/N expansion, as a rigorous basis of the Mean Field Theory (MFT), is discussed in several typical polymer systems. It shows that MFT can be applied well in polymer physics only if the system has certain symmetries. In neutral polymer solutions, MFT is suitable for concentrated solutions and melts, in which N is no less than six, but not suitable for dilute and very dilute solutions whose N is less than six. Moreover, MFT is a good description in polyelectrolyte solutions if the polymer chains are very weakly-charged. However, for the case of strongly-charged systems, MFT is no longer the right way due to the low symmetries of the system, then maybe the scaling theory will be a good choice. |
| 语种 | 英语 |
| WOS记录号 | WOS:000318196800003 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54309]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Wen-wu |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.Beijing Jiaotong Univ, Sch Sci, Beijing 100044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wen-wu,Qiu, Dong,Zhang, Xing-hua. MEAN FIELD THEORY AND THE 1/N EXPANSION IN POLYMER PHYSICS[J]. ACTA POLYMERICA SINICA,2013(2):160-165. |
| APA | Li, Wen-wu,Qiu, Dong,&Zhang, Xing-hua.(2013).MEAN FIELD THEORY AND THE 1/N EXPANSION IN POLYMER PHYSICS.ACTA POLYMERICA SINICA(2),160-165. |
| MLA | Li, Wen-wu,et al."MEAN FIELD THEORY AND THE 1/N EXPANSION IN POLYMER PHYSICS".ACTA POLYMERICA SINICA .2(2013):160-165. |
入库方式： OAI收割
来源：化学研究所
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