THE RENORMALIZATION-GROUP ANALYSIS OF THE SPIN-SPIN CORRELATION-FUNCTION IN THE 2-DIMENSIONAL ISING-MODEL

被引：5
|
作者：
SONODA, H
机构：
[1] Department of Physics, UCLA, Los Angeles
来源：
NUCLEAR PHYSICS B | 1991年 / 352卷 / 03期
关键词：
D O I：
10.1016/0550-3213(91)90101-3
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We consider the scaling limit of the two-dimensional Ising model, which gives a theory of a massive Majorana fermion. By solving the renormalization group equations we determine the possible logarithmic dependence on the mass in the short-distance expansion of the spin-spin correlation function. In this paper we do not attempt to calculate the coefficients of the short-distance expansion explicitly.
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页码：601 / 615
页数：15
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