Measuring the tilt of primordial gravitational-wave power spectrum from observations
Measuring the tilt of primordial gravitational-wave power spectrum from observations
复制标题
通过观测测量原初引力波功率谱的倾斜
DOI:
10.1007/s11433-019-9605-5
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发表时间:
2019-07
期刊:
影响因子:
--
通讯作者:
Qing-Guo Huang
中科院分区:
文献类型:
--
作者:
Jun Li;Zu-Cheng Chen;Qing-Guo Huang
Primordial gravitational waves generated during inflation lead to the B-mode polarization in the cosmic microwave background and a stochastic gravitational wave background in the Universe. We will explore the current constraint on the tilt of primordial gravitational-wave spectrum, and forecast how the future observations can improve the current constraint.
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