Quantrum phase transitions to charge-ordered and wigner-crystal states under the interplay of lattice commensurability and long-range Coulomb interactions

Yohei Noda, Masatoshi Imada

研究成果: Article査読

20 被引用数 (Scopus)

抄録

The liquid-solid transition of two-dimensional electrons with long-range Coulomb interaction was studied. It was shown how the Mott insulator at n=1, charge orders at 0<n<1, and the Wigner lattice at n→1 are connected. The PIRG result with quantum fluctuations taken in a correct way showed a rapid increase of rs for the transition when the commensurability becomes weak.

本文言語English
ページ(範囲)176803/1-176803/4
ジャーナルPhysical Review Letters
89
17
出版ステータスPublished - 2002 10 21
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「Quantrum phase transitions to charge-ordered and wigner-crystal states under the interplay of lattice commensurability and long-range Coulomb interactions」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル