DEPENDENCE OF THE OPTICAL CONDUCTIVITY ON THE MAGNETIC ORDER

Authors
ESKES H OLES AM
Citation
H. Eskes et Am. Oles, DEPENDENCE OF THE OPTICAL CONDUCTIVITY ON THE MAGNETIC ORDER, Physica. C, Superconductivity, 235, 1994, pp. 2291-2292
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
4
Pages
2291 - 2292
Database
ISI
SICI code
0921-4534(1994)235:<2291:DOTOCO>2.0.ZU;2-K
Abstract
We derive optical sum rules for the upper and lower bands of the large -U Hubbard model. The weight of the upper band is directly related to the local magnetic order.