| Автор | Seok Kim |
| Автор | Ki-Myeong Lee |
| Дата выпуска | 2006-12-01 |
| dc.description | We explore 1/16-BPS objects of type IIB string theory in AdS<sub>5</sub> × S<sup>5</sup>. First, we consider supersymmetric AdS<sub>5</sub> black holes, which should be 1/16-BPS and have a characteristic that not all physical charges are independent. We point out that the Bekenstein-Hawking entropy of these black holes admits a remarkably simple expression in terms of (dependent) physical charges, which suggests its microscopic origin via certain Cardy or Hardy-Ramanujan formula. We also note that there is an upper bound for the angular momenta given by the electric charges. Second, we construct a class of 1/16-BPS giant graviton solutions in AdS<sub>5</sub> × S<sup>5</sup> and explore their properties. The solutions are given by the intersections of AdS<sub>5</sub> × S<sup>5</sup> and complex 3 dimensional holomorphic hyperspaces in <sup>1+5</sup>, the latter being the zero loci of three holomorphic functions which are homogeneous with suitable weights on coordinates. We investigate examples of giant gravitons, including their degenerations to tensionless strings. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | 1/16-BPS black holes and giant gravitons in the AdS<sub>5</sub> × S<sup>5</sup> Space |
| Тип | paper |
| DOI | 10.1088/1126-6708/2006/12/077 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2006 |
| Первая страница | 77 |
| Последняя страница | 077 |
| Аффилиация | Seok Kim; School of Physics, Korea Institute for Advanced Study, Seoul 130-722, Korea |
| Аффилиация | Ki-Myeong Lee; School of Physics, Korea Institute for Advanced Study, Seoul 130-722, Korea |
| Выпуск | 12 |
