{"title":"闭环上的随机漫步和自旋玻璃弛豫","authors":"I. Campbell","doi":"10.1051/JPHYSLET:0198500460240115900","DOIUrl":null,"url":null,"abstract":"The relaxation processes in an Ising spin glass are discussed in terms of random walks on a closed surface in phase space. Stretched exponential behaviour appears in a simple manner and the spin glass transition is identified with a percolation threshold in eigenstate space Les processus de relaxation dans un verre de spin Ising sont discutes en termes de la marche aleatoire sur une surface fermee dans l'espace des phases. Le comportement exponentiel etire est demontre de facon simple, et la transition verre de spin est associee au seuil de percolation dans l'espace des etats propres","PeriodicalId":14822,"journal":{"name":"Journal De Physique Lettres","volume":"13 1","pages":"1159-1162"},"PeriodicalIF":0.0000,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"35","resultStr":"{\"title\":\"Random walks on a closed loop and spin glass relaxation\",\"authors\":\"I. Campbell\",\"doi\":\"10.1051/JPHYSLET:0198500460240115900\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The relaxation processes in an Ising spin glass are discussed in terms of random walks on a closed surface in phase space. Stretched exponential behaviour appears in a simple manner and the spin glass transition is identified with a percolation threshold in eigenstate space Les processus de relaxation dans un verre de spin Ising sont discutes en termes de la marche aleatoire sur une surface fermee dans l'espace des phases. Le comportement exponentiel etire est demontre de facon simple, et la transition verre de spin est associee au seuil de percolation dans l'espace des etats propres\",\"PeriodicalId\":14822,\"journal\":{\"name\":\"Journal De Physique Lettres\",\"volume\":\"13 1\",\"pages\":\"1159-1162\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"35\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal De Physique Lettres\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1051/JPHYSLET:0198500460240115900\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal De Physique Lettres","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1051/JPHYSLET:0198500460240115900","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Random walks on a closed loop and spin glass relaxation
The relaxation processes in an Ising spin glass are discussed in terms of random walks on a closed surface in phase space. Stretched exponential behaviour appears in a simple manner and the spin glass transition is identified with a percolation threshold in eigenstate space Les processus de relaxation dans un verre de spin Ising sont discutes en termes de la marche aleatoire sur une surface fermee dans l'espace des phases. Le comportement exponentiel etire est demontre de facon simple, et la transition verre de spin est associee au seuil de percolation dans l'espace des etats propres
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