
TY  - JOUR
A1  - CL Hollenberg, Lloyd 
A1  - J Griffin, Christopher 
T1  - Hamiltonian Moments and the Lanczos Method in the Heisenberg Model
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1992
VL  - 45
IS  - 6
SP  - 717
EP  - 724
KW  - 
UR  - https://doi.org/10.1071/PH920717 
N2  - The connected Hamiltonian moments (Hn)c of the one-dimensional s = ~ Heisenberg model with respect to the Neel state are calculated up to n = 17. Subsequent calculation of the Hamiltonian moments (Hn) allows the first nine iterations of the Lanczos diagonalisation to be determined analytically for arbitrary lattice size. 
ER  -

