摘要
The recent local measurement of the Hubble constant based on the distance-ladder method has reached a 1.91%precision[1],but this result is in tension with the early-universe measurements at the more than 4σlevel,bringing a crisis to the contemporary cosmology.
基金
the National Natural Science Foundation of China(Grant Nos.11975072,11875102,11835009,and 11690021)
the Liaoning Revitalization Talents Program(Grant No.XLYC1905011)
the Fundamental Research Funds for the Central Universities(Grant No.N2005030)。
