用超新星数据重新审视能量条件的对抗
Revisiting the confrontation of the energy conditions with supernovae data
摘要：
在标准的Friedmann-Lemaitre-Robertson-Walker（FLRW）方法中，对所谓的能量条件的违反与宇宙的一些重要性质有关，例如，电流和暴胀加速膨胀阶段。能量条件在Hawking-Penrose奇点定理的表述和证明中也是必不可少的。在最近的两篇文章中，我们从能量条件导出了边界，并将这些边界与超新星数据进行了对抗。在这里，我们扩展这些结果在以下方面：第一，通过使用我们最新的统计程序计算新的q（z）估计从\emph{gold}和\emph{combined} Ia型超新星样本;第二，我们使用这些估计获得一个新的图片的能量条件的履行和违反最近的过去（$z\leq 1 $）在标准宇宙学的背景下。
英文摘要：
In the standard Friedmann-Lemaitre-Robertson-Walker (FLRW) approach to model the Universe the violation of the so-called energy conditions is related to some important properties of the Universe as, for example, the current and the inflationary accelerating expansion phases. The energy conditions are also necessary in the formulation and proofs of Hawking-Penrose singularity theorems. In two recent articles we have derived bounds from energy conditions and made confrontations of these bounds with supernovae data. Here, we extend these results in following way: first, by using our most recent statistical procedure for calculating new q(z) estimates from the \emph{gold} and \emph{combined} type Ia supernovae samples; second, we use these estimates to obtain a new picture of the energy conditions fulfillment and violation for the recent past ($z\leq 1 $) in the context of the standard cosmology.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
