Field-Theory Description of Nonequilibrium Critical Dynamics for Spin Systems
| Periodical | Solid State Phenomena (Volume 190) |
|---|---|
| Main Theme | Magnetism and Magnetic Materials V |
| Edited by | N. Perov and V. Rodionova |
| Pages | 23-26 |
| DOI | 10.4028/www.scientific.net/SSP.190.23 |
| Citation | Ivan A. Kalashnikov et al., 2012, Solid State Phenomena, 190, 23 |
| Online since | June, 2012 |
| Authors | Ivan A. Kalashnikov, Pavel V. Prudnikov |
| Keywords | Critical Dynamics, Diluted Systems, Nonequilibrium Behavior, Pure Systems, Renormalization Group |
| Price | US$ 28,- |
Renormalization-group approach is applied to investigate the short-time nonequilibriumcritical behavior of pure and diluted spin systems with nonmagnetic point-like impurities.The dissipative relaxation dynamics with non-conserved order parameter is considered. For thefirst time the description of the order parameter growth induced by the initial nonequilibriumstate of system is carried out at fixed dimension d = 3 without use of ε-expansion.