Phase diagram of the Potts Model with competing interactions
Abstract. We study the phase diagram for the Potts Model on a Cayley tree with competing nearest-neighbor interaction J_1 and next-nearest-neighbor interactions J_2 and J_3. To perform this study, an iterative scheme similar to that appearing in real space renormalizatiort group frameworks is establ...
Saved in:
主要作者: | |
---|---|
格式: | Conference or Workshop Item |
语言: | English |
出版: |
2009
|
主题: | |
在线阅读: | http://irep.iium.edu.my/14094/1/AIP_20090001.PDF http://irep.iium.edu.my/14094/ |
标签: |
添加标签
没有标签, 成为第一个标记此记录!
|
总结: | Abstract. We study the phase diagram for the Potts Model on a Cayley tree with competing nearest-neighbor interaction J_1 and next-nearest-neighbor interactions J_2 and J_3. To perform this study, an iterative scheme similar to that appearing in real space renormalizatiort group frameworks is established.The phase digram contains a modulated phase as found for similar models on periodic lattices, and also new phase ,namely, antiferromagnetic phase. |
---|