CRITICAL EXPONENTS IN THE ONE-DIMENSIONAL HUBBARD-MODEL

被引：1
|
作者：
FRAHM, H [1 ]
KOREPIN, VE [1 ]
机构：
[1] SUNY STONY BROOK,INST THEORET PHYS,STONY BROOK,NY 11794
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 1994年 / 8卷 / 04期
关键词：
D O I：
10.1142/S0217979294000142
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Exact Bethe Ansatz results on the spectrum of large but finite Hubbard chains in conjunction with methods from conformal quantum field theory can be used to obtain exact results for the asymptotic behaviour of correlation functions. We review this method and discuss some interesting consequences of the results.
引用
收藏
页码：403 / 415
页数：13
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