Exact solution of an Ising model with competing interactions on a Cayley tree

• المؤلفون الرئيسيون: Ganikhodjaev, Nasir, Pah, Chin Hee, Wahiddin, Mohamed Ridza
• التنسيق: مقال
• اللغة: English
• منشور في: IOP Publishing 2003
• الموضوعات: QA Mathematics
• الوصول للمادة أونلاين: http://irep.iium.edu.my/1552/1/gani-pah-JoP-03.pdf; http://irep.iium.edu.my/1552/; http://iopscience.iop.org/1751-8121

The exact solution of an Ising model with competing restricted interactions on the Cayley tree, and in the absence of an external field is presented. A critical curve is defined where it is possible to get phase transitions above it, and a single Gibbs state is obtained elsewhere.