Cosmic wave functions with the Brans-Dicke theory
文献类型：期刊论文
| 作者 | Zhu, ZH; Zhu, ZH , Chinese Acad Sci, Beijing Astron Observ, Beijing 100012, Peoples R China. |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2000 |
| 卷号 | 17期号:11页码:856-858 |
| 关键词 | Decaying Cosmological Constant Quantum Cosmology Gravitational Constant Universe Constraints Creation Model Field |
| ISSN号 | 0256-307X |
| 英文摘要 | Using the standard Wentzel-Kramers-Brillouin method, the Wheeler-DeWitt equation for the Brans-Dicke theory is solved under three kinds of boundary conditions (proposed by Hartle-Hawking, Vilenkin and Linde, respectively). It is found that, although the gravitational and cosmological "constants" are dynamical and time-dependent in the classical models, they will acquire constant values when the universe comes from the quantum creation, and that in particular, the amplitude of the resulting wave function under Linde or Vilenkin boundary conditions reaches its maximum if the cosmological constant is the minimum. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000165462400027 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13040]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhu, ZH , Chinese Acad Sci, Beijing Astron Observ, Beijing 100012, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhu, ZH,Zhu, ZH , Chinese Acad Sci, Beijing Astron Observ, Beijing 100012, Peoples R China.. Cosmic wave functions with the Brans-Dicke theory[J]. CHINESE PHYSICS LETTERS,2000,17(11):856-858. |
| APA | Zhu, ZH,&Zhu, ZH , Chinese Acad Sci, Beijing Astron Observ, Beijing 100012, Peoples R China..(2000).Cosmic wave functions with the Brans-Dicke theory.CHINESE PHYSICS LETTERS,17(11),856-858. |
| MLA | Zhu, ZH,et al."Cosmic wave functions with the Brans-Dicke theory".CHINESE PHYSICS LETTERS 17.11(2000):856-858. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。