کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7380591 | 1480163 | 2014 | 29 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kinetic phase transition in the semi-infinite Ising model under an oscillating field
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Kinetic phase transition in the semi-infinite Ising model under an oscillating field Kinetic phase transition in the semi-infinite Ising model under an oscillating field](/preview/png/7380591.png)
چکیده انگلیسی
The kinetics of the semi-infinite Ising model, in the presence of a time-dependent oscillating external field, is studied within the framework of the mean-field approach. We use the Glauber-type stochastic dynamics to describe the time evolution of this system. In addition to the well-known phase transitions (ordinary, extraordinary, and surface phase transitions) in the equilibrium case, a dynamical phase appears in which the bulk orders, whereas the surface is disordered. Consequently, a variety of phase diagrams is obtained. Furthermore, the system exhibits dynamical first-order phase transition. The magnetizations and phase space trajectories are given and discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 410, 15 September 2014, Pages 370-379
Journal: Physica A: Statistical Mechanics and its Applications - Volume 410, 15 September 2014, Pages 370-379
نویسندگان
A.G. El Hachimi, M. El Yadari, A. Benyoussef, A. El Kenz, L. Bahmad,