论文标题
标准化铂金dainotti相关的伽马射线爆发，并将其与标准化的Amati相关伽马射线爆发来限制宇宙学模型参数
Standardizing Platinum Dainotti-correlated gamma-ray bursts, and using them with standardized Amati-correlated gamma-ray bursts to constrain cosmological model parameters
论文作者
论文摘要
我们表明，铂伽玛射线爆发（GRB）数据汇编，探测红移范围$ 0.553 \ leq Z \ leq 5.0 $，服从宇宙学模型独立的三参数基本平面（Dainotti）相关性，因此可以标准化。尽管他们探测了宇宙学红移空间的很大程度上未开发的$ z \ sim 2.3-5 $部分，但GRB宇宙学参数约束与Baryon声学振荡（BAO）（BAO）和Hubble参数[$ H（Z）$数据的组合的grb宇宙参数约束相符。为了提高仅GRB宇宙学约束的精度，我们从较大的Amati相关的A118数据集中排除了共同的GRB，该数据集由118 GRB组成，并与50个铂金GRB共同分析了其余101个AMATI相关的GRB。该关节151 GRB数据集探究了很大程度上未探索的$ z \ sim 2.3-8.2 $区域；由此产生的仅GRB宇宙学限制更加限制，并且与$ H（Z）$ + BAO数据的限制性相比，但要精确。
We show that the Platinum gamma-ray burst (GRB) data compilation, probing the redshift range $0.553 \leq z \leq 5.0$, obeys a cosmological-model-independent three-parameter fundamental plane (Dainotti) correlation and so is standardizable. While they probe the largely unexplored $z \sim 2.3-5$ part of cosmological redshift space, the GRB cosmological parameter constraints are consistent with, but less precise than, those from a combination of baryon acoustic oscillation (BAO) and Hubble parameter [$H(z)$] data. In order to increase the precision of GRB-only cosmological constraints, we exclude common GRBs from the larger Amati-correlated A118 data set composed of 118 GRBs and jointly analyze the remaining 101 Amati-correlated GRBs with the 50 Platinum GRBs. This joint 151 GRB data set probes the largely unexplored $z \sim 2.3-8.2$ region; the resulting GRB-only cosmological constraints are more restrictive, and consistent with, but less precise than, those from $H(z)$ + BAO data.
