Preservation of the free energy in a Migdal-Kadanoff approximation for the spin-1/2 anisotropic Heisenberg model
Phys Rev B Condens Matter
.
1988 Apr 1;37(10):5371-5374.
doi: 10.1103/physrevb.37.5371.
Authors
F Lee
,
HH Chen
,
HC Tseng
PMID:
9943720
DOI:
10.1103/physrevb.37.5371
No abstract available