21 citations · 42 across the 6 of their papers we have counts for
6 papers
Dynamics of potential-free warm -inflation with nonminimal derivative coupling
Xiao-Min Zhang, Zi-Xin Bai, Run-Qing Zhao +4
In contrast to potential-driven warm inflation models, this paper presents a new inflationary scenario driven purely by noncanonical kinetic terms. We derive the evolution equation…
Primordial non-Gaussianity in noncanonical warm inflation with nonminimal derivative coupling
Xiao-Min Zhang, Run-Qing Zhao, Yun-Cai Feng +3
This paper presents and investigates non-Gaussian perturbations for the warm k-inflation model that is driven by pure kinetic energy. The two complementary components of the overal…
Noncanonical warm inflation with nonminimal derivative coupling
Xiao-Min Zhang, Run-Qing Zhao, Zhi-peng Peng +4
This study extended noncanonical warm inflation to the nonminimal derivative coupling scenario. The fundamental equations, including the evolution equations and the slow roll equat…
Non-Gaussianity in the warm k-inflation
Chao-Qun Shen, Xiao-Min Zhang, Zhi-Peng Peng +3
This paper presents and investigates non-Gaussian perturbations for the warm k-inflation model that is driven by pure kinetic energy. The two complementary components of the overal…
Perturbation spectra in the warm -inflation
Zhi-Peng Peng, Jia-Ning Yu, Xiao-Min Zhang +1
We investigate the cosmological perturbation theory and calculate the perturbation spectra in the warm -inflation. Unlike the scalar perturbations of -inflation in the cold i…
Consistency of warm k-inflation
Zhi-Peng Peng, Jia-Ning Yu, Xiao-Min Zhang +1
We extend the k-inflation which is a type of kinetically driven inflationary model under the standard inflationary scenario to a possible warm inflationary scenario. The dynamical…