标题: | Stability of the anisotropically inflating Bianchi type VI expanding solutions |
作者: | Kao, W. F. Lin, Ing-Chen 物理研究所 Institute of Physics |
公开日期: | 21-三月-2011 |
摘要: | A special class of the Bianchi type VI expanding solutions was speculated to break the cosmic no-hair theorem that will not approach the late-time de Sitter solution. We will show that an unstable mode always exists when the perturbation of the field equations is applied to the system. In addition to a model-independent perturbation formula, a simplification is also achieved by the introduction of a delta R = 0 solution good for quadratic models in all Bianchi spaces. The result shows that this special class of anisotropically expanding solutions is unstable. |
URI: | http://dx.doi.org/10.1103/PhysRevD.83.063004 http://hdl.handle.net/11536/9133 |
ISSN: | 1550-7998 |
DOI: | 10.1103/PhysRevD.83.063004 |
期刊: | PHYSICAL REVIEW D |
Volume: | 83 |
Issue: | 6 |
起始页: | 0 |
结束页: | 0 |
显示于类别: | Articles |
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