{"title":"偏振费米子凝聚中自旋-轨道耦合的理论研究","authors":"Sadanand Verma, D. Prasad, L. K. Mishra","doi":"10.29055/JPAIP/325","DOIUrl":null,"url":null,"abstract":"Using the theoretical formalism of R Liao et al.9 and Y Zhang et al.10, we have theoretically studied spin-orbit coupled fermionic condensate. We have evaluated various parameters as a function of SOC parameter. The evaluated parameters are tricrital temoeratre, tricritical magnetic field, tricritical polarization and two types of critical temperature TCO and TCg all as a function of SOC parameter, Our theoretically obtained results show that all parameter increase and decrease with SOC parameter. These results indicate that there is a competition between SOC and population imbalance due to which these new features have been observed. We hope that the current work will add new excitements in the field of cold atom physics involving artificial gauge field and spin orbit coupling.","PeriodicalId":101818,"journal":{"name":"Journal of Pure Applied and Industrial Physics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Theoretical Study of Spin-orbit Coupling in Polarized\\nFermionic Condensate\",\"authors\":\"Sadanand Verma, D. Prasad, L. K. Mishra\",\"doi\":\"10.29055/JPAIP/325\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Using the theoretical formalism of R Liao et al.9 and Y Zhang et al.10, we have theoretically studied spin-orbit coupled fermionic condensate. We have evaluated various parameters as a function of SOC parameter. The evaluated parameters are tricrital temoeratre, tricritical magnetic field, tricritical polarization and two types of critical temperature TCO and TCg all as a function of SOC parameter, Our theoretically obtained results show that all parameter increase and decrease with SOC parameter. These results indicate that there is a competition between SOC and population imbalance due to which these new features have been observed. We hope that the current work will add new excitements in the field of cold atom physics involving artificial gauge field and spin orbit coupling.\",\"PeriodicalId\":101818,\"journal\":{\"name\":\"Journal of Pure Applied and Industrial Physics\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-10-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Pure Applied and Industrial Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.29055/JPAIP/325\",\"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 of Pure Applied and Industrial Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.29055/JPAIP/325","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
利用R Liao et al.9和Y Zhang et al.10的理论形式,我们从理论上研究了自旋轨道耦合费米子凝聚。我们已经评估了各种参数作为SOC参数的函数。三临界温度、三临界磁场、三临界极化和两种临界温度TCO和TCg均与荷电状态参数呈函数关系,理论计算结果表明,所有参数均随荷电状态参数的增大而减小。这些结果表明,土壤有机碳与种群失衡之间存在竞争关系,导致了这些新特征的出现。我们希望本文的工作能为人工规范场和自旋轨道耦合的冷原子物理领域增添新的亮点。
A Theoretical Study of Spin-orbit Coupling in Polarized
Fermionic Condensate
Using the theoretical formalism of R Liao et al.9 and Y Zhang et al.10, we have theoretically studied spin-orbit coupled fermionic condensate. We have evaluated various parameters as a function of SOC parameter. The evaluated parameters are tricrital temoeratre, tricritical magnetic field, tricritical polarization and two types of critical temperature TCO and TCg all as a function of SOC parameter, Our theoretically obtained results show that all parameter increase and decrease with SOC parameter. These results indicate that there is a competition between SOC and population imbalance due to which these new features have been observed. We hope that the current work will add new excitements in the field of cold atom physics involving artificial gauge field and spin orbit coupling.