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most citedLimits on scalar-induced gravitational waves from the stochastic background by pulsar timing array observations

104 citations · 258 across the 10 of their papers we have counts for

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gr-qc2023★ 104 cited

Limits on scalar-induced gravitational waves from the stochastic background by pulsar timing array observations

Yi-Fu Cai, Xin-Chen He, Xiao-Han Ma +2

Recently, the NANOGrav, PPTA, EPTA, and CPTA collaborations independently reported their evidence of the Stochastic Gravitational Waves Background (SGWB). While the inferred gravit…

astro-ph.CO2023★ 3 cited

Primordial black hole mass functions as a probe of cosmic origin

Yi-Fu Cai, Chengfeng Tang, Geyu Mo +7

We discuss a novel window to probe the origin of our universe via the mass functions of primordial black holes (PBHs). The mass functions of PBHs are simply estimated using the con…