期刊信息
- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
The Rationality and Necessity of the Λ-Term
摘要/Abstract
摘要:
论述了Λ项存在的合理性和必要性, 它表示真空可以作为一种物理媒质.这种物理媒质呈现负密度和正压强, 是一种超光速物质
Abstract:
The rationality and necessity of the Λ-term are discussed in detail. The existence of the Λ-term indicates that the vacuum may be a physical medium which has negative density and positive pressure.
关键词
Key words:
physical medium
;
the Λ-term
;
universe models