System-Size Dependence of Statistical Behavior in Quantum System

Keiji Saito, Shinji Takesue, Seiji Miyashita

研究成果: Article査読

24 被引用数 (Scopus)

抄録

We discuss in detail statistical mechanical properties of quantum dynamics with the use of numerical simulations of isolated one-dimensional spin systems of various sizes. With respect to the energy distribution in a subsystem, a good agreement is observed between those obtained by the method of statistical mechanics and via long-time average over simulation, even in the system composed of a small number of spins. In particular, the distribution of energy forms the canonical distribution.

本文言語English
ページ(範囲)1243-1249
ページ数7
ジャーナルJournal of the Physical Society of Japan
65
5
DOI
出版ステータスPublished - 1996 1 1
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

「System-Size Dependence of Statistical Behavior in Quantum System」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