| Автор | Yukinori Yasui |
| Автор | Takayoshi Ootsuka |
| Дата выпуска | 2001-03-07 |
| dc.description | We discuss the higher-dimensional generalization of gravitational instantons by using volume-preserving vector fields. We give special attention to the case of eight dimensions and present a new construction of the Ricci-flat metric with holonomy in Spin(7). An example of the metric is explicitly given. Furthermore, it is shown that our formulation has a natural interpretation in the Chern-Simons theory written by the language of superconnections. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Spin(7) holonomy manifold and superconnection |
| Тип | paper |
| DOI | 10.1088/0264-9381/18/5/304 |
| Electronic ISSN | 1361-6382 |
| Print ISSN | 0264-9381 |
| Журнал | Classical and Quantum Gravity |
| Том | 18 |
| Первая страница | 807 |
| Последняя страница | 816 |
| Аффилиация | Yukinori Yasui; Department of Physics, Osaka City University, Sumiyoshiku, Osaka, Japan |
| Аффилиация | Takayoshi Ootsuka; Department of Physics, Osaka City University, Sumiyoshiku, Osaka, Japan |
| Выпуск | 5 |
