| Yazarlar |
Ziya Merdan
Gazi Üniversitesi, Türkiye |
Doç. Dr. Cihan KÜRKÇÜ
Ahi Evran Üniversitesi, Türkiye |
|
Mustafakemal Öztürk
Gazi Üniversitesi, Türkiye |
| Özet |
| The four-dimensional ferromagnetic Ising model in external magnetic field is simulated on the Creutz cellular automaton algorithm using finite-size lattices with linear dimension 4 <= L <= 8. The critical temperature value of infinite lattice, T-c(chi) (infinity) = 6; 680(1) obtained for h = 0 agrees well with the values T-c(infinity) approximate to 6.68 obtained previously using different methods. Moreover, h = 0.00025 in our work also agrees with all the results obtained from h = 0 in the literature. However, there are no works for h not equal 0 in the literature. The value of the field critical exponent (delta = 3.0136(3)) is in good agreement with delta = 3 which is obtained from scaling law of Widom. In spite of the finite-size scaling relations of vertical bar M-L(t)vertical bar and chi(L)(t) for 0 <= h <= 0.001 are verified; however, in the cases of 0.0025 <= h <= 0.1 they are not verified. (C) 2014 AIP Publishing LLC. |
| Anahtar Kelimeler |
| Cellular automaton | External magnetic field | Finite-size scaling | Ising model |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Low Temperature Physics |
| Dergi ISSN | 1063-777X |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 12-2014 |
| Cilt No | 40 |
| Sayı | 12 |
| Sayfalar | 1058 / 1062 |
| Doi Numarası | 10.1063/1.4902227 |
| Makale Linki | http://aip.scitation.org/doi/10.1063/1.4902227 |
| Atıf Sayıları | |
| WoS | 2 |
| Google Scholar | 3 |
