Combinatorial formulation of Ising model revisited
نویسندگان
چکیده
منابع مشابه
2 00 3 Combinatorial formulation of Ising model revisited
In 1952, Kac and Ward developed a combinatorial formulation for the two dimensional Ising model which is another method of obtaining Onsager's famous formula for the free energy per site in the termodynamic limit of the model. Feynman gave an important contribution to this formulation conjecturing a crucial mathematical relation which completed Kac and Ward ideas. In this paper, the method of K...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ensino de Física
سال: 2003
ISSN: 0102-4744
DOI: 10.1590/s0102-47442003000100007