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gr-qc2017★ 18 cited
Anomaly free cosmological perturbations with generalised holonomy correction in loop quantum cosmology
Yu Han, Molin Liu
In the spatially flat case of loop quantum cosmology, the connection is usually replaced by the holonomy in the effective theory. In this pap…
gr-qc2017
New asymptotic Anti-de Sitter solution with a timelike extra dimension in 5D relativity
Molin Liu, Yingying Shi, Zonghua Zhao +1
In 5D relativity, the usual 4D cosmological constant is determined by the extra dimension. If the extra dimension is spacelike, one can get a positive cosmological constant and…