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20102026
most citedElectron-Ion Collider in China

422 citations

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gr-qc2024

Comment on "Attractor solutions in scalar-field cosmology" and "How many e-folds should we expect from high-scale inflation?"

Yu Han, Long Chen

In Ref. [1], it was claimed that in the spatially flat cosmological case there exists a unique conserved measure (up to normalization) on the phase space for scalar fie…

gr-qc2022

Quantisation ambiguities and the effective dynamics of scalar-tensor theories in loop quantum cosmology

Yu Han

The Hamiltonian constraint of scalar-tensor theories in the Jordan frame is quantised using three quantisation prescriptions in loop quantum cosmology, from which we obtain three d…

gr-qc2021★ 1 cited

Nonclassical cosmological dynamics in the low-energy limit of loop quantum scalar-tensor theory

Yu Han

In previous work, we showed that in loop quantum cosmology of scalar-tensor theory (STT) with the holonomy correction the background equations of motion in the Jordan frame have tw…

gr-qc2019★ 5 cited

Loop quantum cosmological dynamics of scalar-tensor theory in the Jordan frame

Yu Han

The effective dynamics of scalar-tensor theory (STT) in the Jordan frame is studied in the context of loop quantum cosmology with holonomy corrections. After deriving the effective…

gr-qc2018★ 7 cited

Microscopic states of Kerr black holes from boundary-bulk correspondence

Jingbo Wang

It was claimed by the author that black holes can be considered as topological insulators. They both have boundary modes and those boundary modes can be described by an effective B…

gr-qc2018★ 20 cited

The effective dynamics of loop quantum cosmology

Long Chen

The effective dynamics of loop quantum cosmology in Jordan frame is considered by using the dynamical system method and numerical method. To make the analyze in detail, we…