Neutrino properties and the cosmological tensions in the ΛCDM model

被引：0
|
作者：
Gariazzo, Stefano [1 ]
机构：
[1] Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain
来源：
15TH MARCEL GROSSMANN MEETING, PT A | 2022年
关键词：
Neutrinos; Neutrinos in Cosmology;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this talk I will review the current status of the constraints on the neutrino properties from cosmological measurements, with a particular focus on their mass and effective number. I will also discuss the existing tensions within the context of the Lambda CDM model, including the discrepancies on the Hubble parameter and on the matter fluctuations at small scales, and how neutrinos could help to alleviate the aforementioned problems.
引用
收藏
页码：1099 / 1103
页数：5
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