微正则系综密度矩阵 Sub Energy shell 热库的约束 E+6 E-E E-E E-E≤ e-e+ DOZ,恩 m 4tn,> N 4D0,.⑧ ITPE +  E,   1 DN1E,   n,nj→E, |nn|  j1 N |njnj |  1 DN1E,   n |nn|  nj→En  j1 N |njnj | 1 N n j n j E E E E   = −   − +  Sub Energy Shell 微正则系综密度矩阵 热库的约束 E E n − + E E E − n