Vonsovsky的思想与现代磁学模型处理
Ideas by S.V. Vonsovsky and Modern Model Treatment of Magnetism
摘要：
本文回顾了舒宾和冯索夫斯基关于极坐标和s-d（f）交换模型的基本工作。他们的想法是比较与后来的发展，在磁性理论的d-和f-金属及其化合物。现代的方法，包括不同的奴隶玻色子和奴隶费米子表示，奇异准粒子的形成等进行了讨论。各种多电子模型（海森堡，哈伯德，t-J，安德森哈密顿）之间的内部联系。在s-d（f）交换模型和相关模型的框架内，考虑描述异常稀土和锕系化合物（近藤晶格，重费米子和非费米液体行为的系统）。
英文摘要：
A review of fundamental works by Shubin and Vonsovsky on the formulation of the polar and s-d(f) exchange models is given. Their ideas are compared with subsequent developments in the theory of magnetism in d- and f-metals and their compounds. Modern approaches including different slave-boson and slave-fermion representations, formation of exotic quasiparticles etc. are discussed. Internal connections between various many-electron models (the Heisenberg, Hubbard, t-J, Anderson Hamiltonians) are presented. Description of anomalous rare-earth and actinide compounds (Kondo lattices, systems with heavy fermions and non-Fermi-liquid behavior) within the framework of the s-d(f) exchange model and related models is considered.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
