The Heisenberg Antiferromagnet: -- An Explicitly Rotational Invariant Formulation --
نویسندگان
چکیده
منابع مشابه
Heisenberg Antiferromagnet
The Heisenberg model is described. Some of the interesting behavior of Heisenberg antiferromagnets and its behavior as a function of dimension is described. One dimensional systems have no long range order, two dimensional systems order magnetically only at zero temperature, and three dimensional systems have a non-zero critical temperature. Assembling lower dimensional pieces into ladders and ...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 2004
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.112.383