377 citations · 1.4k across the 36 of their papers we have counts for
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gr-qc2018★ 21 cited
The observational constraint on constant-roll inflation
Qing Gao
We discuss the constant-roll inflation with constant and constant . By using the method of Bessel function approximation, the analytical expressions for the scalar and…
gr-qc2018★ 51 cited
Constant-roll tachyon inflation and observational constraints
Qing Gao, Yungui Gong, Qin Fei
For the constant-roll tachyon inflation, we derive the analytical expressions for the scalar and tensor power spectra, the scalar and tensor spectral tilts and the tensor to scalar…