THE BOND DILUTED SPIN-1 BLUME-EMERY-GRIFFITHS MODEL IN A TRANSVERSE FIELD

被引：9

作者：

EZZAHRAOUY, H ^{[1
]}

机构：

[1] FAC SCI RABAT,DEPT PHYS,MAGNETISME & PHYS HAUTES ENERGIES LAB,RABAT,MOROCCO

来源：

PHYSICA SCRIPTA | 1995年 / 51卷 / 03期

关键词：

D O I：

10.1088/0031-8949/51/3/004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effect of Bond-dilution on the magnetic properties of a quantum transverse spin-1 Blume-Emery-Griffiths model is investigated within an expansion technique for cluster identities of a spin-1 localized spin system. The longitudinal and transverse magnetizations and quadrupolar moments are studied for several values of the bond concentration. A general formula, applicable to structures with arbitrary coordination number N, are given.

引用

页码：310 / 315

页数：6

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