国家自然科学基金(s11147150)

作品数:2被引量:2H指数:1
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相关期刊:《Science China(Physics,Mechanics & Astronomy)》更多>>
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Comparing the VGCG model as the unification of dark sectors with observations被引量:2
《Science China(Physics,Mechanics & Astronomy)》2014年第4期796-800,共5页LU JianBo CHEN LiDong XU LiXin LI TianQiang 
supported by the National Natural Science Foundation of China(Grant Nos.11147150,11205078,and 11275035);the Natural Science Foundation of Education Department of Liaoning Province(Grant No.L2011189)
Current observations indicate that 95% of the energy density in the universe is the unknown dark component.The dark component is considered composed of two fluids:dark matter and dark energy.Or it is a mixture of thes...
关键词:variable generalized Chaplygin gas(VGCG) unification of dark matter and dark energy cosmic constraints 
Measuring accelerating universe with high-redshift GRBs data and other cosmological probes
《Science China(Physics,Mechanics & Astronomy)》2012年第9期1713-1719,共7页LU JianBo WANG YuTing WU YaBo 
supported by the National Natural Science Foundation of China (Grant Nos.11147150,11175077 and 11005088);the Natural Science Foundation of Education Department of Liaoning Province (Grant No. L2011189);the Natural Science Foundation of Liaoning Province,China (Grant No.20102124)
A kinematical model (a parameterized deceleration parameter) and a dynamical model (a parameterized equation of state for dark energy) are constrained from the current observational data including the high-redshif...
关键词:Gamma-Ray Bursts (GRBs) kinematical approach dynamical approach 
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