Two- and three-dimensional spin systems with gonihedric action

被引：22

作者：

Bathas, GK

Floratos, E

Savvidy, GK

Savvidy, KG

机构：

[1] UNIV CRETE,DEPT PHYS,GR-71409 IRAKLION,GREECE

[2] NATL RES CTR,GR-15310 A PARASKEVI,GREECE

[3] YEREVAN PHYS INST,YEREVAN 375036,ARMENIA

[4] PRINCETON UNIV,DEPT PHYS,PRINCETON,NJ 08544

来源：

MODERN PHYSICS LETTERS A | 1995年 / 10卷 / 35期

关键词：

D O I：

10.1142/S0217732395002829

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We perform numerical simulations of the three-dimensional spin system with competing interaction that has been proposed in Refs. 1-3 as a model of random surfaces with gonihedric action. For the system with a self-intersection coupling constant k equal to one we observe the second-order phase transition at the temperature Beta(c) similar or equal to 0.44. We suggest the full set of order parameters, which characterize the structure of the vacuum states and of the phase transition.

引用

页码：2695 / 2701

页数：7

共 18 条

[1] ALTERNATIVE MODEL OF RANDOM SURFACES [J].