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Probing the cosmic acceleration from combinations of different data sets 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2010, 期号: 4, 页码: -
Authors:  Gong, Yungui;  Wang, Bin;  Cai, Rong-Gen;  Gong, YG , Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China
Adobe PDF(272Kb)  |  Favorite  |  View/Download:177/18  |  Submit date:2012/08/02
Digital Sky Survey  Dark Energy  Constraints  Supernovae  Matter  
Observational constraint on dynamical evolution of dark energy 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2010, 期号: 1, 页码: -
Authors:  Gong, Yungui;  Cai, Rong-Gen;  Chen, Yun;  Zhu, Zong-Hong;  Gong, YG , Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China
Adobe PDF(282Kb)  |  Favorite  |  View/Download:196/27  |  Submit date:2012/08/02
Hubble-space-telescope  Cosmological Constant  Ia Supernovae  1/r Gravity  Redshift  Universe  Acceleration  Matter  Quintessence  Curvature  
Direct evidence of acceleration from a distance modulus-redshift graph 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2007, 期号: 8, 页码: -
Authors:  Gong, Yungui;  Wang, Anzhong;  Wu, Qiang;  Zhang, Yuan-Zhong;  Gong, YG , Chongqing Univ Posts & Telecommun, Coll Elect Engn, Chongqing 400065, Peoples R China
Adobe PDF(601Kb)  |  Favorite  |  View/Download:166/15  |  Submit date:2012/08/02
Dark Energy  Cosmological Constant  Cosmic Acceleration  Supernova  Constraints  Universe  Model  Probe  Reconstruction  Quintessence