| Автор | John D Barrow |
| Автор | Sigbjørn Hervik |
| Дата выпуска | 2003-07-07 |
| dc.description | An asymptotic stability analysis of spatially homogeneous models of Bianchi type containing tilted perfect fluids is performed. Using the known attractors for the non-tilted Bianchi-type universes, we check whether they are stable against perturbations with respect to tilted perfect fluids. We perform the analysis for all Bianchi class B models and the Bianchi type VI<sub>0</sub> model. In particular, we find that none of the non-tilted equilibrium points are stable against tilted perfect fluids stiffer than radiation. We also indicate parts of the phase space where new tilted exact solutions might be found. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The future of tilted Bianchi universes |
| Тип | paper |
| DOI | 10.1088/0264-9381/20/13/329 |
| Electronic ISSN | 1361-6382 |
| Print ISSN | 0264-9381 |
| Журнал | Classical and Quantum Gravity |
| Том | 20 |
| Первая страница | 2841 |
| Последняя страница | 2854 |
| Аффилиация | John D Barrow; DAMTP, Centre for Mathematical Sciences, Cambridge University, Wilberforce Road, Cambridge CB3 0WA, UK |
| Аффилиация | Sigbjørn Hervik; DAMTP, Centre for Mathematical Sciences, Cambridge University, Wilberforce Road, Cambridge CB3 0WA, UK |
| Выпуск | 13 |
