26 citations · 46 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2026★ 3 cited
A short review on Quintom dark energy theory
Xin Ren, Si-Yu Li, Yang Liu +3
In this paper, we provide a short review on the Quintom dark energy theory. Firstly, we discuss the No-Go theorem associated with dynamical dark energy, then present some examples…
astro-ph.CO2025★ 26 cited
The Quintom theory of dark energy after DESI DR2
Yifu Cai, Xin Ren, Taotao Qiu +2
Observations from DESI DR2 are challenging the CDM paradigm by suggesting that the equation-of-state parameter of dark energy evolves across , a phenomenon known as the…
hep-ph1999★ 17 cited
Adiabatic Gravitational Perturbation During Reheating
W. B. Lin, X. H. Meng, X. M. Zhang
We study the possibilities of parametric amplification of the gravitational perturbation during reheating in single-field inflation models. Our result shows that there is no additi…