Statistical mechanics of the two-dimensional assembly
1950 ◽
Vol 202
(1069)
◽
pp. 202-207
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Keyword(s):
The work of Kaufman & Onsager (1946) on the two-dimensional Ising model of a ferromagnet is extended from the plane square lattice to the plane honeycomb and triangular lattices. The specific heat anomaly, where it exists, turns out to be of the same type in all three lattices, an infinity in the specific heat at the Curie temperature. It is concluded that second-nearest neighbour interactions may have a considerable effect on the position of the Curie temperature.
2003 ◽
Vol 14
(10)
◽
pp. 1305-1320
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1988 ◽
Vol 21
(31)
◽
pp. 5417-5425
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2007 ◽
Vol 78
(1)
◽
pp. 16004
◽
1996 ◽
Vol 07
(04)
◽
pp. 609-612
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1993 ◽
Vol 07
(23)
◽
pp. 1523-1526
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Keyword(s):
2001 ◽
Vol 12
(02)
◽
pp. 257-271
Keyword(s):
1987 ◽
Vol 20
(6)
◽
pp. 1495-1505
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Keyword(s):