### 抜粋

Spectral property and Lyapunov exponent of electronic wave function (L-exponent) in a modified Bernoulli system with inverse-power-law structural correlation, is studied in detail numerically and theoretically. By changing the value of the bifurcation parameter B specifying a strength of the correlation in the interval (1, ∞), two transitions (a transition around B = 3/2 and another one at B = 2) appear. For the case 3/2 ≤ B <2 of long-range structural correlation, two peaks appear and compete in the distribution function of L-exponent of finite system and the distribution does not obey the central-limit theorem. At the critical point B = 2 (and also for B>2), Lexponent in infinite system vanishes with probability 1.

元の言語 | English |
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ページ（範囲） | 2295-2304 |

ページ数 | 10 |

ジャーナル | Journal of the Physical Society of Japan |

巻 | 60 |

発行部数 | 7 |

出版物ステータス | Published - 1991 7 |

### フィンガープリント

### ASJC Scopus subject areas

- Physics and Astronomy(all)

### これを引用

*Journal of the Physical Society of Japan*,

*60*(7), 2295-2304.