EXACT ANALYSIS OF CORRELATION FUNCTIONS OF THE XXZ CHAIN

被引：0
|
作者：
Deguchi, Tetsuo [1 ]
Motegi, Kohei [2 ]
Sato, Jun [1 ]
机构：
[1] Ochanomizu Univ, Dept Phys, Grad Sch Humanities & Sci, Bunkyo Ku, 2-1-1 Ohtsuka, Tokyo 1128610, Japan
[2] Okayama Inst Quantum Phys, Okayama 7000015, Japan
来源：
INTERFACE BETWEEN QUANTUM INFORMATION AND STATISTICAL PHYSICS | 2013年 / 7卷
关键词：
Quantum integrable system; Bethe ansatz; XXZ chain; FINITE-TEMPERATURE; MAGNETIC-FIELD; MODEL;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The correlation functions of quantum integrable models have been investigated extensively for the past twenty years. We recently studied correlation functions of the integrable higher spin XXZ chain in the massive regime. The analysis is based on the algebraic Bethe ansatz method. This article gives a simple introduction to the algebraic Bethe ansatz method, taking the spin-1/2 XXZ chain as an example. We also present the results of one point functions of integrable spin-1 XXZ chain.
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页码：103 / 120
页数：18
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