Review of Hubble tension solutions with new SH0ES and SPT-3G data ...

• Main Authors: Khalife, Ali Rida, Zanjani, Maryam Bahrami, Galli, Silvia, Günther, Sven, Lesgourgues, Julien, Benabed, Karim
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: arXiv 2023
• Subjects: Cosmology and Nongalactic Astrophysics astro-ph.CO; General Relativity and Quantum Cosmology gr-qc; FOS Physical sciences; Hubble; South Pole; South pole
• Online Access: https://dx.doi.org/10.48550/arxiv.2312.09814; https://arxiv.org/abs/2312.09814

We present an updated analysis of eleven cosmological models that may help reduce the Hubble tension, which now reaches the $6σ$ level when considering the latest SH0ES measurement versus recent CMB and BAO data, assuming $Λ$CDM. Specifically, we look at five classical extensions of $Λ$CDM (with mas...