We present results of a complete and exact diagonalization of the antiferromagnetic Heisenberg Hamiltonian for rings with N=12, 13, 14, 15, or 16 sites.
DOI:https://doi.org/10.1103/PhysRevB.44.7476
©1991 American Physical Society
K. Fabricius, U. Löw, K.-H. Mütter, and P. Ueberholz
Vol. 44, Iss. 14 — 1 October 1991
Sign up to receive regular email alerts from Physical Review B