Phase transitions in the spin-1/2 Ising superlattice with a transverse field

T. Bouziane; M. Saber; A. Belaaraj; A. Ainane

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Phase transitions in the spin-1/2 Ising superlattice with a transverse field

机译：自旋1/2伊辛超晶格在横向场中的相变

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The phase transitions of a ferromagnet spin-1/2 Ising superlattice consisting of two different materials in a transverse field is examined with the use of the effective field theory that accounts for the self-spin function correlation. The critical temperature of the system is studied as a function of the thickness of the constituents in a unit cell and of exchange interactions in each material. A critical interface exchange interaction above which the interface magnetism appears is found. The effects of a uniform transverse field and the interface exchange interaction on the parameters of the system are also investigated.

机译：利用有效场论研究了自旋函数相关性，研究了由两种不同材料组成的铁磁体自旋1/2 Ising超晶格在横向场中的相变。系统的临界温度是根据晶胞中成分的厚度以及每种材料中交换相互作用的函数进行研究的。找到了一个关键的界面交换相互作用，在该相互作用之上会出现界面磁性。还研究了均匀横向场和界面交换相互作用对系统参数的影响。

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《Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites》 |1999年第2期|共6页
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T. Bouziane; M. Saber; A. Belaaraj; A. Ainane;
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1. Phase transitions in the spin-1/2 Ising superlattice with a transverse field [J] . T. Bouziane, M. Saber, A. Belaaraj, Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites . 1999,第Pta2期

机译：自旋1/2伊辛超晶格在横向场中的相变
2. The influence of a transverse field on the phase diagrams for a spin-1/2 Ising superlattice [J] . El Aouad N., Kerouad M., Saber M., Physica status solidi, B. Basic research . 2000,第2期

机译：自旋1/2伊辛超晶格的横向场对相图的影响
3. Phase Diagrams of the Semi-Infinite Spin-1/2 Ising Model and Spin-1/2 Ising Film in a Random Transverse Surface Field [J] . B. Laaboudi, M. Saber, M. Kerouad, Physica status solidi, B. Basic research . 1999,第1期

机译：无限横向表面场中半无限旋转1/2 /伊辛模型和旋转1/2 /伊辛薄膜的相图
4. Dynamic Phase Transitions In The Spin-1/2 Metamagnetic Ising System Within The Effective-Field Theory [C] . B. Deviren, M. Keskin International Symposium on Frontiers of Fundamental Physics . 2010

机译：在有效场理论中，旋转1/2个体磁性读取系统中的动态相变
5. Interplay of disorder and transverse-field induced quantum fluctuations in the lithium holmium yttrium fluoride Ising magnetic material [D] . Tabei, Seyed Mohiaddeen Ali 2008

机译：锂hol氟化钇钇伊辛磁性材料中无序和横向场感应的量子涨落的相互作用
6. Transverse fields to tune an Ising-nematic quantum phase transition [O] . Akash V. Maharaj, Elliott W. Rosenberg, Alexander T. Hristov, 2017

机译：横向场可调节Ising向列量子相变
7. Phase diagrams of a spin-1 Ising superlattice with alternating transverse field [O] . SABER A., EZ ZAHRAOUY H., LO RUSSO S., 2003

机译：具有交变横向场的自旋1 Ising超晶格的相图
8. Phase diagrams of a spin-1/2 transverse Ising model with three-peak random field distribution [R] . Bassir, A. , Bassir, C. E. , Benyoussef, A. , 1996

机译：具有三峰随机场分布的自旋-1 / 2横向伊辛模型的相图

Phase transitions in the spin-1/2 Ising superlattice with a transverse field

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