{"title":"包含长程铁磁相互作用的模型自旋哈密顿子","authors":"J.G. Brankov , A.S. Shumovsky , V.A. Zagrebnov","doi":"10.1016/0031-8914(74)90319-X","DOIUrl":null,"url":null,"abstract":"<div><p>A thermodynamically equivalent hamiltonian is constructed for a general spin-<span><math><mtext>1</mtext><mtext>2</mtext></math></span> system including infinitely long-range interaction of a ferromagnetic type. A rigorous proof is given for the thermodynamical equivalence.</p></div>","PeriodicalId":55605,"journal":{"name":"Physica","volume":"78 1","pages":"Pages 183-186"},"PeriodicalIF":0.0000,"publicationDate":"1974-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8914(74)90319-X","citationCount":"21","resultStr":"{\"title\":\"On model spin Hamiltonians including long-range ferromagnetic interaction\",\"authors\":\"J.G. Brankov , A.S. Shumovsky , V.A. Zagrebnov\",\"doi\":\"10.1016/0031-8914(74)90319-X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A thermodynamically equivalent hamiltonian is constructed for a general spin-<span><math><mtext>1</mtext><mtext>2</mtext></math></span> system including infinitely long-range interaction of a ferromagnetic type. A rigorous proof is given for the thermodynamical equivalence.</p></div>\",\"PeriodicalId\":55605,\"journal\":{\"name\":\"Physica\",\"volume\":\"78 1\",\"pages\":\"Pages 183-186\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1974-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0031-8914(74)90319-X\",\"citationCount\":\"21\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/003189147490319X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physica","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/003189147490319X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On model spin Hamiltonians including long-range ferromagnetic interaction
A thermodynamically equivalent hamiltonian is constructed for a general spin- system including infinitely long-range interaction of a ferromagnetic type. A rigorous proof is given for the thermodynamical equivalence.