论文标题
$ t_0 $审查早期暗能量和广告真空吸尘器
$T_0$ censorship of early dark energy and AdS vacua
论文作者
论文摘要
当前的温度$ T_0 $ cosmic微波背景已通过FIRAS实验精确测量。我们确定早期的黑暗能源（EDE）（围绕物质放射平等的不可忽略）方案可以与FIRAS结果保持兼容，同时提起Hubble常数$ H_0 $。我们进行蒙特卡洛马尔可夫链分析以确认我们的观察结果。我们还提出了EDE的$α$ - ATTRACTOR抗DE保姆（ADS）模型，其中ADS深度在Monte Carlo Markov链分析中持续变化。我们发现，我们的数据集薄弱地暗示了与$ H_0 \ SIM 73 $ km/s/mpc在最佳拟合模型中的1 $σ$区域的重组的存在。
Present-day temperature $T_0$ of cosmic microwave background has been precisely measured by the FIRAS experiment. We identify that the early dark energy (EDE) (non-negligible around matter-radiation equality) scenario can remain compatible with the FIRAS result, while lifting the Hubble constant $H_0$. We perform Monte Carlo Markov chain analysis to confirm our observations. We also present an $α$-attractor Anti-de Sitter (AdS) model of EDE, in which the AdS depth is consistently varied in the Monte Carlo Markov chain analysis. We found that our datasets weakly hinted the existence of an AdS phase near recombination with $H_0\sim 73$km/s/Mpc at 1$σ$ region in the best-fit model.
