2008年9月
Critical behavior and the limit distribution for long-range oriented percolation. I
PROBABILITY THEORY AND RELATED FIELDS
- ,
- 巻
- 142
- 号
- 1-2
- 開始ページ
- 151
- 終了ページ
- 188
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1007/s00440-007-0101-2
- 出版者・発行元
- SPRINGER
We consider oriented percolation on Z(d) x Z(+) whose bond-occupation probability is pD(center dot), where p is the percolation parameter and D is a probability distribution on Z(d). Suppose that D(x) decays as vertical bar x vertical bar(-d-alpha) for some alpha > 0. We prove that the two-point function obeys an infrared bound which implies that various critical exponents take on their respective mean-field values above the upper-critical dimension d(c) = 2(alpha boolean AND 2). We also show that, for every k, the Fourier transform of the normalized two-point function at time n, with a proper spatial scaling, has a convergent subsequence to e-c vertical bar k vertical bar(alpha boolean AND 2) for some c > 0.
- リンク情報
- ID情報
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- DOI : 10.1007/s00440-007-0101-2
- ISSN : 0178-8051
- Web of Science ID : WOS:000256661800005