Long range correlations in branched polymers

被引：16

作者：

Bialas, P ^{[1
]}

机构：

[1] JAGIELLONIAN UNIV,INST COMP SCI,PL-30072 KRAKOW,POLAND

来源：

PHYSICS LETTERS B | 1996年 / 373卷 / 04期

关键词：

D O I：

10.1016/0370-2693(96)00155-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the correlation functions in the branched polymer model. Although there are no correlations in the grand canonical ensemble, when looking at the canonical ensemble we find negative long range power like correlations. We propose that a similar mechanism explains the shape of recently measured correlation functions in the elongated phase of 4d simplicial gravity [B. de Bakker and J. Smit, Nucl. Phys. B 454 (1995) 343].

引用

页码：289 / 295

页数：7

共 4 条

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