摘要
本文在文献［１］、［２］、［３］的基础上，进一步把场量变换成如Ｊｏｒｄａｎ－Ｗｉｇｎｅｒ变换方程，进而求出了固定时间情况下的两点关联函数。
In this paper, the nonlinear Schrolnger quation with attractive coupling actionis further studied. The localized field operator obtained in other paper is turned intoJordan-Wigner transformation quahon in the luyut of infinite atusedve couplingactin by some new thensformations.The two-point correlation function is obtained at zero degree of a fixed time.
关键词
关联函数
非线性
变换方程
Jordan-Wigner transformation equation
correlation fimction
nonlinear
