The spin-1/2 Ising film in a random transverse field

被引：0
|
作者：
Moutie, A [1 ]
Kerouad, M [1 ]
Laaboudi, B [1 ]
机构：
[1] Univ Moulay Ismail, Fac Sci, Dept Phys, Meknes, Morocco
来源：
CHINESE JOURNAL OF PHYSICS | 2000年 / 38卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The critical behaviour of the spin-in Ising film in a random transverse field has been studied by the use of an effective field method within the framework of a single cluster theory. The equations are derived using a probability distribution method. The effect of the ratio R of the surface exchange interaction to the bulk one, random transverse fields at the surface and in the bulk and film thickness on the phase diagrams are investigated.
引用
收藏
页码：975 / 986
页数：12
相关论文
共 50 条
  • [1] On the random transverse field mixed spin Ising model of spin-1/2 and spin-1
    Weng, XM
    Li, ZY
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1996, 197 (02): : 487 - 494
  • [2] On the Random Transverse Field Mixed Spin Ising Model of Spin-1/2 and Spin-1
    Weng, X. M.
    Li, Z. Y.
    Physica Status Solidi (B): Basic Research, 197 (02):
  • [3] The diluted mixed spin-1/2 and spin-1 Ising model in a transverse random field
    Benayad, N
    Dakhama, A
    Fathi, A
    Zerhouni, R
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1998, 10 (14) : 3141 - 3157
  • [4] Phase diagrams of the semi-infinite spin-1/2 Ising model and spin-1/2 Ising film in a random transverse surface field
    Laaboudi, B
    Saber, M
    Kerouad, M
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1999, 212 (01): : 153 - 163
  • [5] The transverse spin-1 Ising film
    Saber, A
    Ainane, A
    Dujardin, F
    El Aouad, N
    Saber, M
    Stébé, B
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2000, 12 (01) : 43 - 53
  • [6] The order parameters of a spin-1 Ising film in a transverse field
    Saber, A
    Ainane, A
    Dujardin, F
    Saber, M
    Stébé, B
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1999, 11 (09) : 2087 - 2102
  • [7] Mixed spin-1/2 and spin-1 Ising model in transverse random fields
    Benayad, N
    Zerhouni, R
    Klümper, A
    Zittartz, J
    PHYSICA A, 1999, 262 (3-4): : 483 - 495
  • [8] The random transverse Ising model with spin-1/2, spin-1 and mixed spins
    Laaboudi, B
    El Atri, M
    Saber, M
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1998, 208 (01): : 197 - 205
  • [9] Magnetic properties of a transverse spin-1/2 Ising film
    Saber, M
    Ainane, A
    Dujardin, F
    Stébé, B
    PHYSICAL REVIEW B, 1999, 59 (10): : 6908 - 6918
  • [10] The ferromagnet spin-1/2 Ising superlattice in a transverse field
    Dujardin, F
    Stébé, B
    Ainane, A
    Saber, M
    PHYSICA A, 1999, 269 (2-4): : 322 - 328
12345