Detecting the neutrinos mass hierarchy from cosmological data

• 来源期刊: 中国科学:物理学 力学 天文学（英文版）
• 年，卷（期）: 2018,（3）
• 页码范围: 81-84
• 页数: 4页
• 语种: 英文

摘要

The neutrino oscillations imply that at least two neutrinos have non-zero masses [1].However,up to now,we only measure the differences of neutrino mass squares in a standard scenario with three massive eigenstates [2],i.e.