| Автор | Yong Min Cho |
| Автор | Michael Luke Walker |
| Автор | Dmitriy G. Pak |
| Дата выпуска | 2004-05-01 |
| dc.description | We resolve the controversy regarding the stability of the monopole condensation in the one-loop effective action of SU(2) QCD by calculating the imaginary part of the effective action with two different methods at one-loop order. Our result confirms that the effective action for the magnetic background has no imaginary part but the one for the electric background has a negative imaginary part. This confirms that the monopole condensation is indeed stable, but the electric background becomes unstable due to the pair-annihilation of gluons. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Monopole condensation and dimensional transmutation in SU(2) QCD |
| Тип | paper |
| DOI | 10.1088/1126-6708/2004/05/073 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2004 |
| Первая страница | 73 |
| Последняя страница | 073 |
| Выпуск | 05 |
