Correlation functions of solvable models and thermal transport phenomena

点击翻译按钮获取中文摘要

・ Static correlation functions of one dimensional XXX and XXZ models at the ground state Before this project we already calculated 4-th neighbor correlation functions. We invented the generating functions method and could calculate fifth, sixth and seventh correlation functions. Moreover we calculated density submatrix of successive seven cites.・ Thermodynamics of solvable modelsTakahashi proposed new type of thermodynamic Bethe ansatz equation for 1D XXZ model in 2001. Same type of equations are derived for more complicated models like Uimin-Sutherland model and Perk-Schultz model. We give the high temperature expansion of thermodynamic quantities (specific heat, magnetic susceptibility, etc). We treated the thermodynamic problem of one dimensional bosons which has spin.