摘要
Based on the Correlated-Basis-Functions(CBF)theoryr we have obtained the many・body wave function for the quasi-two-dimensional electron system tn Al_(x)Ga_(1-x)As-GaAs heterojunction.The pair-correlation functions g(R)were calculated,and a new method for the calculation of correlation energy was also presented.
作者
WANG Hongwei
FENG Weiguo
MAO Huiming
SUN Xin
汪鸿伟;冯伟国;毛辉明;孙鑫(Department of Physics,Jiujiang Teachers college,Jiujiang;Department of Physics,Tongji University,Shanghai;Department of Physics,jiangxi Normal University,Nanchang;Department of Physics,Fudan University,Shanghai)
基金
supported by National Advanced Technology Foundation。
