{"title":"扩展随机相近似中锡同位素的四极激发","authors":"M. Tohyama","doi":"10.1143/PTP.127.1121","DOIUrl":null,"url":null,"abstract":"The first excited states of tin isotopes are calculated using an extended random-phase approximation that is formulated using a correlated ground state obtained from the time-dependent density-matrix theory. It is found that the isotope dependences of the excitation energy and transition strength are well reproduced.","PeriodicalId":49658,"journal":{"name":"Progress of Theoretical Physics","volume":"127 1","pages":"1121-1130"},"PeriodicalIF":0.0000,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1143/PTP.127.1121","citationCount":"1","resultStr":"{\"title\":\"Quadrupole Excitation of Tin Isotopes in Extended Random-Phase Approximation\",\"authors\":\"M. Tohyama\",\"doi\":\"10.1143/PTP.127.1121\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The first excited states of tin isotopes are calculated using an extended random-phase approximation that is formulated using a correlated ground state obtained from the time-dependent density-matrix theory. It is found that the isotope dependences of the excitation energy and transition strength are well reproduced.\",\"PeriodicalId\":49658,\"journal\":{\"name\":\"Progress of Theoretical Physics\",\"volume\":\"127 1\",\"pages\":\"1121-1130\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1143/PTP.127.1121\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress of Theoretical Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1143/PTP.127.1121\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress of Theoretical Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1143/PTP.127.1121","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Quadrupole Excitation of Tin Isotopes in Extended Random-Phase Approximation
The first excited states of tin isotopes are calculated using an extended random-phase approximation that is formulated using a correlated ground state obtained from the time-dependent density-matrix theory. It is found that the isotope dependences of the excitation energy and transition strength are well reproduced.