180 citations · 752 across the 19 of their papers we have counts for
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astro-ph.CO2009★ 56 cited
Constraints on Cosmological Models and Reconstructing the Acceleration History of the Universe with Gamma-Ray Burst Distance Indicators
Nan Liang, Puxun Wu, Shuang Nan Zhang
Gamma-ray bursts (GRBs) have been regarded as standard candles at very high redshift for cosmology research. We have proposed a new method to calibrate GRB distance indicators with…
astro-ph.CO2009★ 10 cited
Constraints on Cardassian universe from Gamma ray bursts
Tai-Shan Wang, Nan Liang
Constraints on the original Cardassian model and the modified polytropic Cardassian model are examined from the recently derived 42 gamma-ray bursts (GRBs) data calibrated with the…
astro-ph.CO2009★ 17 cited
A Two-field Dilaton Model of Dark Energy
Nan Liang, ChangJun Gao, ShuangNan Zhang
We investigate the cosmological evolution of a two-field model of dark energy where one is a dilaton field with canonical kinetic energy and the other is a phantom field with a neg…