Bohai University

output

20032026

most citedNeuroevolution machine learning potentials: Combining high accuracy and low cost in atomistic simulations and application to heat transport

526 citations

Showing 2004Show all

2 papers · 1 filter

gr-qc2004★ 25 cited

Late-time phantom universe in $SO (1, 1)$ dark energy model with exponential potential

Yi-Huan Wei

We discuss the late-time property of universe and phantom field in the SO(1,1) dark energy model for the potential $V = V_{0} e^{- β Φ^{α}}$ with $α$ and $β$ two positive constants. We assu…

gr-qc2004★ 68 cited

SO(1,1) dark energy model and the universe transition

Yi-Huan Wei, Yu Tian

We suggest a scalar model of dark energy with the SO(1,1) symmetry. The model may be reformulated in terms of a real scalar field $Φ$ and the scale factor $a$ so that the Lagrangia…

Late-time phantom universe in SO(1,1) dark energy model with exponential potential

SO(1,1) dark energy model and the universe transition

Late-time phantom universe in $SO (1, 1)$ dark energy model with exponential potential