Semi-Poisson statistics and beyond

被引：29

作者：

Hernández-Saldaña, H

Flores, J

Seligman, TH

机构：

[1] Univ Nacl Autonoma Mexico, Ctr Int Ciencias, Cuernavaca 62191, Morelos, Mexico

[2] Univ Nacl Autonoma Mexico, Ctr Ciencias Fis, Cuernavaca 62191, Morelos, Mexico

[3] Univ Nacl Autonoma Mexico, Inst Fis, Mexico City 01000, DF, Mexico

来源：

PHYSICAL REVIEW E | 1999年 / 60卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.60.449

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Semi-Poisson statistics are shown to be obtained by removing every other number from a random sequence. Retaining every (r + 1)th level we obtain a family of sequences, which we call daisy models. Their statistical properties coincide with those of Bogomolny's nearest-neighbor interaction Coulomb gas if the inverse temperature coincides with the integer r. In particular, the case r = 2 reproduces closely the statistics of quasioptimal solutions of the traveling salesman problem. [S1063-651X(99)09307-1].

引用

页码：449 / 452

页数：4

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