38 citations · 185 across the 9 of their papers we have counts for
4 papers · 1 filter
Probing the cosmic opacity from Future Gravitational Wave Standard Sirens
Lu Zhou, Xiangyun Fu, Zhaohui Peng +1
In this work, using the Gaussian Process, we explore the potentiality of future gravitational wave (GW) measurement to probe cosmic opacity through comparing its opacity-free lumin…
Reconstruction of inflation model from tensor-to-scalar ratio
Jun Chen
We reconstruct the potential of minimally coupling inflation model which produces small value of the tensor-scalar ratio. In these inflation models, tensor-scalar ratio is proporti…
Testing Cosmic Distance-Duality Relation from Future Gravitational Wave Standard Sirens
Xiangyun Fu, Lu Zhou, Jun Chen
A validation of the cosmic distance-duality relation (CDDR) is crucial because any observational departure from it could be a signal of new physics. In this work, we explore the po…
Is the Cosmic Transparency Spatially Homogeneous?
Jun Chen, Puxun Wu, Hongwei Yu +1
We study the constraints on the cosmic opacity using the latest BAO and Union2 SNIa data in this paper and find that the best fit values seem to indicate that an opaque universe is…