SELF-AVOIDING RANDOM SURFACES WITH FLUCTUATING TOPOLOGY

被引：7

作者：

CASELLE, M

GLIOZZI, F

VINTI, S

机构：

[1] UNIV TURIN,DIPARTIMENTO FIS TEOR,I-10125 TURIN,ITALY

[2] INFN,I-10125 TURIN,ITALY

[3] CTR BRASILEIRO PESQUISAS FIS,BR-22290 RIO JANEIRO,BRAZIL

来源：

NUCLEAR PHYSICS B | 1994年

关键词：

D O I：

10.1016/0920-5632(94)90495-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

A gas of self-avoiding surfaces with an arbitrary polynomial coupling to the gaussian curvature and an extrinsic curvature term can be realized in a three-dimensional Ising bcc lattice with three local couplings. Similar three parameter realizations are valid also in other lattices. The relation between the crumpling transition and the roughening is discussed. It turns out that the mean area of these surfaces is proportional to its genus.

引用

页码：726 / 729

页数：4

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