121 citations · 170 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2011★ 121 cited
Probing the dynamics of dark energy with novel parametrizations
Jing-Zhe Ma, Xin Zhang
We point out that the CPL parametrization has a problem that the equation of state diverges in the far future, so that this model can only properly describe the past evoluti…
astro-ph.CO2010★ 49 cited
Interacting model of new agegraphic dark energy: observational constraints and age problem
Yun-He Li, Jing-Zhe Ma, Jing-Lei Cui +2
Many dark energy models fail to pass the cosmic age test because of the old quasar APM 08279+5255 at redshift , the CDM model and holographic dark energy models being no…