视频简介

看视频。 参考文献： [1] Keenan, R. C., Barger, A. J., & Cowie, L. L. (2013). Evidence for a ~300 Mpc scale underdensity in the local galaxy distribution. [2] Haslbauer, M., et al. (2022). The KBC void and Hubble tension contradict ΛCDM on a Gpc scale. [3] Saban,