Phase Diagram of a Three-Sublattice Mixed Ferro-Ferrimagnetic Heisenberg System
Küçük Resim Yok
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
AMER INST PHYSICS
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We present a numerical study of a three-sublattice mixed ferro-ferrimagnetic Heisenberg system. Green's function technique is used to calculate the magnetization as a function of temperature. The technique involves the random phase approximation and Anderson-Callen's decoupling. We obtain phase diagram and the first-order phase transition.
Açıklama
11th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM) -- SEP 21-27, 2013 -- GREECE
Anahtar Kelimeler
Heisenberg Model, Green's Function, Ferromagnetic System, Ferrimagnetic System, Phase Transition
Kaynak
11TH INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2013, PTS 1 AND 2 (ICNAAM 2013)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
1558
