| Автор | N.D. Hari Dass |
| Автор | Pushan Majumdar |
| Дата выпуска | 2006-10-01 |
| dc.description | We present here results on the fine structure of the static qq̅ potential in d = 4 SU(3) Yang-Mills theory. The potential is obtained from Polyakov loop correlators having separations between 0.3 and 1.2 fermi. Measurements were carried out on lattices of spatial extents of about 4 and 5.4 fermi. The temporal extent was 5.4 fermi in both cases. The results are analyzed in terms of the force between a qq̅ pair as well as in terms of a scaled second derivative of the potential. The data is accurate enough to distinguish between different effective string models and it seems to favour the expression for ground state energy of a Nambu-Goto string. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | String-like behaviour of 4d SU(3) Yang-Mills flux tubes |
| Тип | paper |
| DOI | 10.1088/1126-6708/2006/10/020 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2006 |
| Первая страница | 20 |
| Последняя страница | 020 |
| Выпуск | 10 |
