Stability of closed timelike curves in a Galileon model
文献类型：期刊论文
| 作者 | Evslin, J |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2012 |
| 期号 | 3页码:9 |
| 关键词 | Classical Theories of Gravity Cosmology of Theories beyond the SM Space-time Singularities |
| 英文摘要 | Recently Burrage, de Rham, Heisenberg and Tolley have constructed eternal, classical solutions with closed timelike curves (CTCs) in a Galileon model coupled to an auxiliary scalar field. These theories contain at least two distinct metrics and, in configurations with CTCs, two distinct notions of locality. As usual, globally CTCs lead to pathologies including nonlocal constraints on the initial Cauchy data. Locally, with respect to he gravitational metric, we use an eikonal approximation to explicitly construct small, short-wavelength perturbations without imposing the nonlocal constraints and observe that these perturbations do not grow and so do not lead to an instability. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000302412100009 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224379]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Evslin, J. Stability of closed timelike curves in a Galileon model[J]. JOURNAL OF HIGH ENERGY PHYSICS,2012(3):9. |
| APA | Evslin, J.(2012).Stability of closed timelike curves in a Galileon model.JOURNAL OF HIGH ENERGY PHYSICS(3),9. |
| MLA | Evslin, J."Stability of closed timelike curves in a Galileon model".JOURNAL OF HIGH ENERGY PHYSICS .3(2012):9. |
入库方式： OAI收割
来源：高能物理研究所
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