89 citations · 286 across the 17 of their papers we have counts for
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gr-qc2021
NANOGrav Signal from double-inflection-point inflation and dark matter
Tie-Jun Gao
The NANOGrav collaboration has published a suspected stochastic GW background signal in its analysis of 12.5 years PTA data, so in this work, we investigate the possibility to expl…
gr-qc2020★ 10 cited
Gauss-Bonnet inflation with a constant rate of roll
Tie-Jun Gao
We consider the constant-roll condition in the model of the inflaton nonminimal coupling to the Gauss-Bonnet term. By assuming the first Gauss-Bonnet flow parameter is a cons…