论文标题
金茨堡 - 兰道的暗能学理论的波动：普朗克数据集中的内部（内（内部）一致性
Fluctuations in the Ginzburg-Landau Theory of Dark Energy: internal (in-)consistencies in PLANCK data set
论文作者
论文摘要
在这项工作中，研究了针对CMB镜头的银堡 - 兰道暗理论（GLT）的预测。我们发现，在该半光谱模型中，暗能量波动的时间和规模依赖性受到多种方式的数据偏爱。首先，与$λ$ CDM不同，$ \ ell \ el \ leq801 $和$ \ ell> 801 $范围CMB Angular Power Spectrum在此框架中是一致的。其次，当GLT遇到CMB数据时，镜头振幅$ a_l $即使不包括CMB镜头数据也是完全一致的。因此，该模型没有镜头异常。此外，该模型中暗能量的背景演变能够调和从CMB推断的$ H_0 $与通过观察附近的标准蜡烛直接测量的$ H_0 $。
In this work, predictions of the Ginzburg-Landau theory of dark energy (GLT) for CMB lensing are studied. We find that the time and scale dependence of the dark energy fluctuations in this semi-phenomenological model is favored by data in several ways. Firstly, unlike $Λ$CDM, $\ell\leq801$ and $\ell>801$ ranges of the CMB angular power spectrum are consistent in this framework. Secondly, the lensing amplitude $A_L$ is completely consistent with unity when GLT is confronted with CMB data, even without including CMB lensing data. Therefore lensing anomaly is absent in this model. Furthermore, the background evolution of dark energy in this model is able to reconcile the $H_0$ inferred from CMB with that of directly measured through observing nearby standard candles.
