MONTE-CARLO AND SERIES STUDY OF CORRECTIONS TO SCALING IN THE BAXTER-WU MODEL

被引:11
作者
ADLER, J
STAUFFER, D
机构
[1] TECHNION ISRAEL INST TECHNOL, DEPT PHYS, IL-32000 HAIFA, ISRAEL
[2] UNIV COLOGNE, INST THEORET PHYS, W-5000 COLOGNE 41, GERMANY
[3] FORSCHUNGSZENTRUM JULICH, HLRZ, W-5170 JULICH 1, GERMANY
关键词
D O I
10.1016/0378-4371(92)90096-9
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We compare the results of extensive Monte Carlo simulations with the exact solution and the series expansion for the Baxter-Wu model. Analysis of the series and of the Monte Carlo simulations show the leading corrections to the critical magnetization and energy to be nonanalytic and compatible with the exact solution. An in-depth discussion of the uniqueness of parameter determination for both cases is given.
引用
收藏
页码:396 / 405
页数:10
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