𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Blume-Capel model with four-spin interactions

✍ Scribed by B. Laaboudi; M. Kerouad

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
274 KB
Volume
241
Category
Article
ISSN
0378-4371

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Two-spin cluster theory for the Blume-Ca
Two-spin cluster theory for the Blume-Capel model with arbitrary spin
✍ M. JurčiΕ‘in; A. BobΓ‘k; M. Jaőčur πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 504 KB

A two-spin cluster effective field theory for the Blume-Capel model with arbitrary spin S is presented by making use of exact spin identities and taking advantage of the differential operator technique. The dependence of the transition temperature is studied as a function of the single-ion 3 and 2.

Magnetization curves of the spin-32 Blum
Magnetization curves of the spin-32 Blume-Capel model
✍ T. Kaneyoshi; M. Jaőčur πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 425 KB

The temperature dependences of the magnetization and the quadrupolar moment in the spin-~ Blume-Capel model on honeycomb lattices are examined in detail by the use of new formulations based on both the exact Ising spin identities and the differential operator technique. A number of characteristic be

Cluster expansion for the spin-32 Blume-
Cluster expansion for the spin-32 Blume-Capel model
✍ V. Ilkovič πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 305 KB

The two-spin cluster approximation in the cluster expansion method is applied for the spin-~2 Blume Capel model on the simple cubic lattices. Within this framework the phase diagram and the temperature dependence of the magnetization are obtained. We have found in the ordered phase a first-order lin