{"title":"Fermi hole and 3He structure factor","authors":"T. Gaskell , W. Jones , N.H. March","doi":"10.1016/0031-9163(66)90221-6","DOIUrl":null,"url":null,"abstract":"<div><p>It is proposed that accurate measurement of the structure factor <em>S(k)</em> in <sup>3</sup>He by X-rays can lead to an experimental test of some features associated with the sharpness of the Fermi surface. The modifications of the Fermi hole due to interactions and to thermal effects are briefly considered.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 673-675"},"PeriodicalIF":0.0000,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90221-6","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Letters","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0031916366902216","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
It is proposed that accurate measurement of the structure factor S(k) in 3He by X-rays can lead to an experimental test of some features associated with the sharpness of the Fermi surface. The modifications of the Fermi hole due to interactions and to thermal effects are briefly considered.
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