請使用永久網址來引用或連結此文件:
https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/27826
|
| 題名: | Non-Abelian Chern-Simons coefficient in the Higgs phase |
| 作者: | Kao, Hsien-chung |
| 貢獻者: | 淡江大學物理學系 |
| 日期: | 1998-06 |
| 上傳時間: | 2013-07-09 15:13:41 (UTC+8) |
| 出版者: | College Park: American Physical Society |
| 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. |
| 關聯: | Physical Review D (Particles and Fields) 57(12), pp.7416-7421 |
| DOI: | 10.1103/PhysRevD.57.7416 |
| 顯示於類別: | [物理學系暨研究所] 期刊論文
|
文件中的檔案:
| 檔案 |
描述 |
大小 | 格式 | 瀏覽次數 |
|---|
| index.html | 期刊資訊 | 0Kb | HTML | 197 | 檢視/開啟 | | index.html | 館藏資訊 | 0Kb | HTML | 172 | 檢視/開啟 | | index.html | | 0Kb | HTML | 87 | 檢視/開啟 | | Non-Abelian Chern-Simons coefficient in the Higgs phase.pdf | | 142Kb | Adobe PDF | 2 | 檢視/開啟 |
|
在機構典藏中所有的資料項目都受到原著作權保護.
|