| Автор | Nóra Menyhárd |
| Автор | Géza Ódor |
| Дата выпуска | 1996-12-07 |
| dc.description | One-dimensional non-equilibrium kinetic Ising models evolving under the competing effect of spin flips at zero temperature and nearest-neighbour spin exchanges exhibiting a parity-conserving (PC) phase transition on the level of kinks are now further investigated numerically, from the point of view of the underlying spin system. Critical exponents characterizing its statics and dynamics are reported. It is found that the influence of the PC transition on the critical exponents of the spins is strong and the origin of drastic changes as compared to the Glauber - Ising case can be traced back to the hyperscaling law stemming from directed percolation. The effect of an external magnetic field, leading to directed percolation-type behaviour on the level of kinks is also studied, mainly via the generalized mean-field approximation. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Phase transitions and critical behaviour in one-dimensional non-equilibrium kinetic Ising models with branching annihilating random walk of kinks |
| Тип | paper |
| DOI | 10.1088/0305-4470/29/23/030 |
| Print ISSN | 0305-4470 |
| Журнал | Journal of Physics A: Mathematical and General |
| Том | 29 |
| Первая страница | 7739 |
| Последняя страница | 7755 |
| Выпуск | 23 |
