| Автор | Dmitri Bykov |
| Автор | Sergey Frolov |
| Дата выпуска | 2008-07-01 |
| dc.description | We consider giant magnons propagating in a γ-deformed AdS<sub>5</sub> × S<sup>5</sup> background obtained from AdS<sub>5</sub> × S<sup>5</sup> by means of a chain of TsT transformations. We point out that in the light-cone gauge and in the infinite J limit the deformed and undeformed string models share the same magnon dispersion relation, the (2|2) ⊕ (2|2)-invariant world-sheet S-matrix and the dressing factor. The γ-dependence in the limit is only due to different level-matching conditions. We consider the reduction of the deformed model to R × S<sup>3</sup> and determine the leading γ-dependence of the dispersion relation for a finite J giant magnon. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Giant magnons in TsT-transformed AdS<sub>5</sub> × S<sup>5</sup> |
| Тип | paper |
| DOI | 10.1088/1126-6708/2008/07/071 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2008 |
| Первая страница | 71 |
| Последняя страница | 071 |
| Выпуск | 07 |
