An axion-like field comprising ～ 10 % of the energy density of the Universe near matter-radiation equality is a candidate to resolve the Hubble tension; this is the “early dark energy” (EDE) model. However, as shown in Hill et?al. , the model fails to simultaneously resolve the Hubble tension and maintain a good fit to both cosmic microwave background (CMB) and large-scale structure (LSS) data. Here, we use redshift-space galaxy clustering data to sharpen constraints on the EDE model. We perform the first EDE analysis using the full-shape power spectrum likelihood from the Baryon Oscillation Spectroscopic Survey (BOSS), based on the effective field theory (EFT) of LSS. The inclusion of this likelihood in the EDE analysis yields a 25% tighter error bar on H 0 compared to primary CMB data alone, yielding H 0 = 68.5 4 ? 0.95 + 0.52 ? ? km / s / Mpc (68%?C.L.). In addition, we constrain the maximum fractional energy density contribution of the EDE to f EDE < 0.072 (95%?C.L.). We explicitly demonstrate that the EFT BOSS likelihood yields much stronger constraints on EDE than the standard BOSS likelihood. Including further information from photometric LSS surveys,the constraints narrow by an additional 20%, yielding H 0 = 68.7 3 ? 0.69 + 0.42 ? ? km / s / Mpc (68%?C.L.) and f EDE < 0.053 (95%?C.L.). These bounds are obtained without including local-Universe H 0 data, which is in strong tension with the CMB and LSS, even in the EDE model. We also refute claims that Markov-chain Monte?Carlo analyses of EDE that omit SH0ES from the combined dataset yield misleading posteriors. Finally, we show that upcoming Euclid/DESI-like spectroscopic galaxy surveys will greatly improve the EDE constraints. We conclude that current data preclude the EDE model as a resolution of the Hubble tension, and that future LSS surveys can close the remaining parameter space of this model.
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机译：包括靠近物质辐射平等的宇宙能量密度的轴状场是解决哈勃张力的候选者;这是“早期暗能”（EDE）模型。然而，如Hill Et？Al所示。 ，该模型未能同时解决霍布布尔张力并保持良好的拟合宇宙微波背景（CMB）和大规模结构（LSS）数据。在这里，我们使用Redshift-Space Galaxy Clustering数据来锐化EDE模型的约束。我们根据LSS的有效场理论（EFT），使用来自Baryon振荡光谱测量（BOSS）的全形功率谱可能性进行第一EDE分析。在EDE分析中包含这种可能性，与单独的原发性CMB数据相比，H 0上的25％更紧的误差杆，屈服H 0 = 68.5 4？ 0.95 + 0.52？还KM / S / MPC（68％？C.L。）。此外，我们将EDE的最大分数能量密度贡献限制为F EDE <0.072（95％？C.L）。我们明确表明EFT老板可能性在EDE上产生了更强烈的约束而不是标准的老板可能性。包括来自光度LSS调查的更多信息，约束缩小额外20％，屈服H 0 = 68.7 3？ 0.69 + 0.42？还KM / S / MPC（68％？C.L。）和F EDE <0.053（95％？C.L。）。即使在EDE模型中，也可以获得这些界限而不包括本地 - 宇宙H 0数据，这与CMB和LSS具有强烈的张力。我们还驳斥声称，马尔可夫链蒙特？Carlo分析EDE，其省略了组合的数据集产生了误导性后索。最后，我们表明即将到来的Euclid / Desi样谱星系调查将大大改善EDE约束。我们得出结论，当前数据排除了EDE模型作为哈勃张力的分辨率，并且未来LSS调查可以关闭该模型的剩余参数空间。
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