Academic Journal
Magnetization process and updated phase diagram of one-dimensional S=1 Ising model with single-ion anisotropy under magnetic field
| العنوان: | Magnetization process and updated phase diagram of one-dimensional S=1 Ising model with single-ion anisotropy under magnetic field |
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| المؤلفون: | Liu, Guang-Hua, Li, Wei, You, Wen-Long, Su, Gang, Tian, Guang-Shan |
| المساهمون: | Liu, GH (reprint author), Tianjin Polytech Univ, Dept Phys, Tianjin 300387, Peoples R China., Tianjin Polytech Univ, Dept Phys, Tianjin 300387, Peoples R China., Beihang Univ, Dept Phys, Beijing 100191, Peoples R China., Soochow Univ, Sch Phys Sci & Technol, Suzhou 215006, Jiangsu, Peoples R China., Chinese Acad Sci, Grad Univ, Coll Phys Sci, Theoret Condensed Matter Phys & Computat Mat Phys, Beijing 100049, Peoples R China., Peking Univ, Sch Phys, Beijing 100871, Peoples R China. |
| المصدر: | SCI ; EI |
| بيانات النشر: | 固体通讯 |
| سنة النشر: | 2013 |
| المجموعة: | Peking University Institutional Repository (PKU IR) / 北京大学机构知识库 |
| مصطلحات موضوعية: | Exchange and superexchange, Phase transitions, ANTIFERROMAGNETIC HEISENBERG CHAIN, BOND ALTERNATION, SPIN CHAINS, PLATEAU, QUANTUM, STATE |
| الوصف: | By the infinite time-evolving block decimation (iTEBD) technique, the magnetization process in spin-1 Ising model with single-ion anisotropy under external field is investigated in the thermodynamic limit. An updated phase diagram is proposed, and the detailed magnetic structures of the phase diagram are uncovered. It must be noted that two interesting phases with same magnetization plateau (M-2=0) but different magnetic structures are distinguished. Furthermore, they are verified to be an ideal Neel phase and an ideal large-D phase respectively. In addition, a first-order quantum phase transition line between them is determined to be at D=1. (C) 2013 Elsevier Ltd. All rights reserved. ; Physics, Condensed Matter ; SCI(E) ; EI ; 2 ; ARTICLE ; 38-43 ; 166 |
| نوع الوثيقة: | journal/newspaper |
| اللغة: | English |
| تدمد: | 0038-1098 |
| Relation: | SOLID STATE COMMUNICATIONS.2013,166,38-43.; 820782; http://hdl.handle.net/20.500.11897/222566; WOS:000321941900009 |
| DOI: | 10.1016/j.ssc.2013.04,030 |
| الاتاحة: | https://hdl.handle.net/20.500.11897/222566 https://doi.org/10.1016/j.ssc.2013.04,030 |
| رقم الانضمام: | edsbas.5313F845 |
| قاعدة البيانات: | BASE |
| تدمد: | 00381098 |
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| DOI: | 10.1016/j.ssc.2013.04,030 |