THE CRITICAL-TEMPERATURE IN RENORMALIZATION-GROUP STUDIES OF 1ST-ORDER PHASE-TRANSITIONS

被引：2

作者：

BERNASCHI, M

BIFERALE, L

PETRONZIO, R

机构：

[1] UNIV ROMA TOR VERGATA 2,DIPARTIMENTO FIS,I-00173 ROME,ITALY

[2] IST NAZL FIS NUCL,I-00173 ROME,ITALY

来源：

PHYSICS LETTERS B | 1990年 / 236卷 / 03期

关键词：

D O I：

10.1016/0370-2693(90)90993-G

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We perform a renormalization group study of the first order phase transition of the two dimensional Z(10) Potts model for which an ambiguous determination of the critical temperature was claimed. Allowing the system to flip between the two different phases in the large-volume limit near the critical point one can determine the critical temperature without ambiguity. © 1990.

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页码：336 / 338

页数：3

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