| Автор | Dominic Clancy |
| Автор | James E Lidsey |
| Автор | Reza Tavakol |
| Дата выпуска | 1998-02-01 |
| dc.description | The concept of scale factor duality is considered within the context of the spatially homogeneous, vacuum Brans-Dicke cosmologies. In the Bianchi class A, it is found that duality symmetries exist for the types I, II, , , but not for types VIII and IX. The Kantowski-Sachs and locally rotationally symmetric Bianchi type III models also exhibit a scale factor duality, but no such symmetries are found for the Bianchi type V. In this way anisotropy and spatial curvature may have important effects on the nature of such dualities. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Scale factor dualities in anisotropic cosmologies |
| Тип | paper |
| DOI | 10.1088/0264-9381/15/2/002 |
| Electronic ISSN | 1361-6382 |
| Print ISSN | 0264-9381 |
| Журнал | Classical and Quantum Gravity |
| Том | 15 |
| Первая страница | 257 |
| Последняя страница | 272 |
| Аффилиация | Dominic Clancy; Astronomy Unit, School of Mathematical Sciences, Queen Mary and Westfield College, Mile End Road, London, E1 4NS, UK |
| Аффилиация | James E Lidsey; Astronomy Unit, School of Mathematical Sciences, Queen Mary and Westfield College, Mile End Road, London, E1 4NS, UK |
| Аффилиация | Reza Tavakol; Astronomy Unit, School of Mathematical Sciences, Queen Mary and Westfield College, Mile End Road, London, E1 4NS, UK |
| Выпуск | 2 |
