98 citations · 413 across the 23 of their papers we have counts for
6 papers · 1 filter
Using pulsar timing arrays and the quantum normalization condition to constrain relic gravitational waves
Ming-Lei Tong, Yang Zhang, Wen Zhao +3
In the non-standard model of relic gravitational waves (RGWs) generated in the early universe, the theoretical spectrum of is mainly described by an amplitude and a spectral in…
Revisit relic gravitational waves based on the latest CMB observations
Ming-Lei Tong
According to the CMB observations, Mielczarek (\cite{Mielczarek}) evaluated the reheating temperature, which could help to determine the history of the Universe. In this paper, we…
CMB Temperature and Matter Power Spectrum in a Decay Vacuum Dark Energy Model
Lixin Xu, Yuting Wang, Hyerim Noh
In this paper, a decay vacuum model is revisited by detailed analysis of background evolution and perturbation equations. We show the imprints on CMB tempera…
Observational constraints on decaying vacuum dark energy model
M. L. Tong, H. Noh
The decaying vacuum model (DV), treating dark energy as a varying vacuum, has been studied well recently. The vacuum energy decays linearly with the Hubble parameter in the late-ti…
Crossing by a single scalar field coupling with matter and the observational constraints
Ming-Lei Tong, Yang Zhang, Zheng-Wen Fu
Motivated by Yang-Mills dark energy model, we propose a new model by introducing a logarithmic correction. we find that this model can avoid the coincidence problem naturally and g…
Quantum Yang-Mills Condensate Dark Energy Models
W. Zhao, Y. Zhang, M. L. Tong
We review the quantum Yang-Mills condensate (YMC) dark energy models. As the effective Yang-Mills Lagrangian is completely determined by the quantum field theory, there is no adjus…