21 citations · 37 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2025
Avoiding PBH overproduction in inflation model with modified dispersion relation
Chengrui Yang, Weixin Cai, Taotao Qiu
The Pulsar Timing Array (PTA) data of nano-Hertz gravitational waves released in 2023 implies that if such gravitational waves comes from the scalar perturbation induction at the e…
astro-ph.CO2012★ 16 cited
Reconstruction of f(R) models with Scale-invariant Power Spectrum
Taotao Qiu
Following our previous work in [JCAP 1206, 041 (2012)], in this paper, we continue our study of reconstructing modified gravity models that can be connected to a single scal…
hep-ph2011★ 21 cited
G-Curvaton
Hua Wang, Taotao Qiu, Yun-Song Piao
In this paper, we study a curvaton model where the curvaton is acted by Galileon field. We calculate the power spectrum of fluctuation of G-curvaton during inflation and discuss ho…