| Item type |
学術雑誌論文 / Journal Article_02(1) |
| 公開日 |
2024-07-12 |
| タイトル |
|
|
タイトル |
Revisitation of the Lock-In Transition in One-Dimensional Charge-Density Waves |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| 著者 |
稲垣, 克彦
中津川, 啓治
丹田, 聡
|
| 書誌情報 |
en : Journal of the Physical Society of Japan
巻 93,
号 8,
p. 083702-1-083702-4
|
| ISSN |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
1347-4073 |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.7566/JPSJ.93.083702 |
| リンクURL |
|
|
内容記述タイプ |
Other |
|
内容記述 |
https://journals.jps.jp/doi/abs/10.7566/JPSJ.93.083702 |
|
言語 |
en |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
We studied the lock-in transition of charge-density waves of one-dimensional conductors. Though this phenomenon has been known for decades, there are still discrepancies between the theories and the experiments. We focused on the pioneering study of this phenomenon by McMillan and revisited, in particular, his numerical calculations. We first reproduced his results by providing unwritten information in the article. The obtained critical point was in good agreement with the previous study, as well as the analytical solution proposed later. We found a simple power-law behavior of the free energy in the critical regime, leading to the power-law divergence of the specific heat. We also introduced the concept of stiffness, equivalent to helicity modulus, which also showed a power-law behavior. These results allowed us to propose a new perspective on the lock-in transition. |
|
言語 |
en |
| 注記 |
|
|
内容記述タイプ |
Other |
|
注記 |
著作権は一般社団法人日本物理学会（The Physical Society of Japan）が保有しています |
|
言語 |
ja |
| 著者版フラグ |
|
|
出版タイプ |
AM |
2024071201.pdf (178 KB)
