The quantum theory of the finite-temperature magnetism of iron and nickel was studied. Local density approximations (LDA) and dynamical mean-field theory (DMFT) calculations involving Monte Carlo methods were used for the analysis. The electronic structure methods were employed to describe the many-body features of the one electron spectra. The magnetic moments of metals above and below the Curie temperature were observed and analyzed.
|Original language||English (US)|
|Number of pages||4|
|Journal||Physical review letters|
|State||Published - Aug 6 2001|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)