Extended Dynamic Spin-Fluctuation Theory with Application to Iron
| Periodical | Solid State Phenomena (Volume 190) |
|---|---|
| Main Theme | Magnetism and Magnetic Materials V |
| Edited by | N. Perov and V. Rodionova |
| Pages | 55-58 |
| DOI | 10.4028/www.scientific.net/SSP.190.55 |
| Citation | B.I. Reser et al., 2012, Solid State Phenomena, 190, 55 |
| Online since | June, 2012 |
| Authors | B.I. Reser, N.B. Melnikov, V.I. Grebennikov |
| Keywords | Finite-Temperature Magnetism, Phase Transition, Spin Fluctuations, Transition Metals |
| Price | US$ 28,- |
The problem of discontinuous phase transition in the dynamic spin-fluctuation theory is resolved by taking into account large anharmonic spin fluctuations and nonlocality of the mean Green function. The extended theory is applied to the calculation of magnetic properties of iron.