Antiferromagnetism. The Kagomé Ising Net
- 1 August 1953
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 10 (2) , 158-172
- https://doi.org/10.1143/ptp.10.158
Abstract
We can solve exactly the eigenvalue problem of the kagomé Ising net with z = 4. The transition temperature lies a little below than that of the square lattice. Its value is determined by and it teaches us that it is not determined only by the number of nearest neighbors. In the case of antiferromagnetism, especially, the kagomé lattice which does not fit to antiferromagnetic arrangement is disordered at all temperature and possesses a finite zero point entropy just as in the case of the triangular lattice and the result runs as follows:Keywords
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