期刊論文
| 學年 | 86 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 1998-06-01 |
| 作品名稱 | Non-Abelian Chern-Simons coefficient in the Higgs phase |
| 作品名稱（其他語言） | |
| 著者 | Kao, Hsien-chung |
| 單位 | 淡江大學物理學系 |
| 出版者 | College Park: American Physical Society |
| 著錄名稱、卷期、頁數 | Physical Review D (Particles and Fields) 57(12), pp.7416-7421 |
| 摘要 | We calculate the one loop corrections to the Chern-Simons coefficient κ in the Higgs phase of Yang-Mills Chern-Simons Higgs theories. When the gauge group is SU(N), we show, by taking into account the effect of the would-be Chern-Simons term, that the corrections are always integer multiples of 1/4π, as they should be for the theories to be quantum-mechanically consistent. In particular, the correction is vanishing for SU(2). The same method can also be applied to the case where the gauge group is SO(N). The result for SO(2) agrees with that found in the Abelian Chern-Simons theories. Therefore, the calculation provides us with a unified understanding of the quantum correction to the Chern-Simons coefficient. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0556-2821 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Kao, Hsien-chung |
| 審稿制度 | |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27826 ) |