Physics – Condensed Matter – Strongly Correlated Electrons
Scientific paper
1997-04-28
Eur. Phys. J. B 1, 301 (1998)
Physics
Condensed Matter
Strongly Correlated Electrons
typos corrected, references updated, discussion extented
Scientific paper
10.1007/s100510050186
The Hubbard model on fcc-type lattices is studied in the dynamical mean-field theory of infinite spatial dimensions. At intermediate interaction strength finite temperature Quantum Monte Carlo calculations yield a second order phase transition to a highly polarized, metallic ferromagnetic state. The Curie temperatures are calculated as a function of electronic density and interaction strength. A necessary condition for ferromagnetism is a density of state with large spectral weight near one of the band edges.
No associations
LandOfFree
Ferromagnetism in the Hubbard Model on fcc-type lattices does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Ferromagnetism in the Hubbard Model on fcc-type lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferromagnetism in the Hubbard Model on fcc-type lattices will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-258524