Comment on ''Alternating spin and orbital dimerization and spin-gap formation in coupled spin-orbital systems''
Strongly Correlated Electrons
2007-05-23 v1
Abstract
By this Comment we would like to point out [2] that, though such consideration can be quite sophisticated, the consideration of a spin-pseudo-spin Hamiltonian has nothing in common with the reality. It means that such the consideration are useless as far as the properties of real systems are concerned.
Cite
@article{arxiv.cond-mat/0012074,
title = {Comment on ''Alternating spin and orbital dimerization and spin-gap formation in coupled spin-orbital systems''},
author = {R. J. Radwanski and Z. Ropka},
journal= {arXiv preprint arXiv:cond-mat/0012074},
year = {2007}
}
Comments
2 pages in RevTex, no figure