activity
20052026
most citedHubble Parameter and Baryon Acoustic Oscillation Measurement Constraints on the Hubble Constant, the Deviation from the Spatially-Flat cdm Model, The Deceleration-Acceleration Transition Redshift, and Spatial Curvature

317 citations · 2.8k across the 92 of their papers we have counts for

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5 papers · 1 filter

astro-ph2008★ 25 cited

Gamma-ray burst contributions to constraining the evolution of dark energy

Shi Qi, Fa-Yin Wang, Tan Lu

We explore the gamma-ray bursts' (GRBs') contributions in constraining the dark energy equation of state (EOS) at high () and at middle redshifts () and…

astro-ph2008★ 37 cited

Constraining the evolution of dark energy with type Ia supernovae and gamma-ray bursts

Shi Qi, Fa-Yin Wang, Tan Lu

The behavior of the dark energy equation of state (EOS) is crucial in distinguishing different cosmological models. With a model independent approach, we constrain the possible evo…

astro-ph2007★ 21 cited

Constraining Dark Energy and Cosmological Transition Redshift with Type Ia Supernovae

F. Y. Wang, Z. G. Dai

The property of dark energy and the physical reason for acceleration of the present universe are two of the most difficult problems in modern cosmology. The dark energy contributes…

astro-ph2007★ 53 cited

Measuring Dark Energy with Gamma-Ray Bursts and Other Cosmological Probes

F. Y. Wang, Z. G. Dai, Zong-Hong Zhu

It has been widely shown that the cosmological parameters and dark energy can be constrained by using data from type-Ia supernovae (SNe Ia), the cosmic microwave background (CMB) a…

astro-ph2005★ 62 cited

Constraining the Cosmological Parameters and Transition Redshift with Gamma-Ray Bursts and Supernovae

F. Y. Wang, Z. G. Dai

A new method of measuring cosmology with gamma-ray bursts(GRBs) has been proposed by Liang and Zhang recently. In this method, only observable quantities including the rest frame p…