155 citations · 155 across the 1 of their papers we have counts for
3 papers
gr-qc2017
The Effective Field Theory of nonsingular cosmology: II
Yong Cai, Hai-Guang Li, Taotao Qiu +1
Based on the Effective Field Theory (EFT) of cosmological perturbations, we explicitly clarify the pathology in nonsingular cubic Galileon models and show how to cure it in EFT wit…
gr-qc2016★ 155 cited
The Effective Field Theory of nonsingular cosmology
Yong Cai, Youping Wan, Hai-Guang Li +2
In this paper, we explore the nonsingular cosmology within the framework of the Effective Field Theory(EFT) of cosmological perturbations. Due to the recently proved no-go theorem,…
gr-qc2016
Towards the bounce inflationary gravitational wave
Hai-Guang Li, Yong Cai, Yun-Song Piao
In bounce inflation scenario, the inflation is singularity-free, while the advantages of inflation are reserved. We analytically calculate the power spectrum of its primordial grav…