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Dive into the research topics where Zhengxiang Li is active.

Publication


Featured researches published by Zhengxiang Li.


The Astrophysical Journal | 2015

Is there evidence for dark energy evolution

Xuheng Ding; Marek Biesiada; Shuo Cao; Zhengxiang Li; Zong-Hong Zhu

Recently, Sahni, Shafielo o & Starobinsky (2014) combined two independent measurements of


Physical Review D | 2013

Probing modified gravity theories with the Sandage-Loeb test

Zhengxiang Li; Zong-Hong Zhu; Kai Liao; Puxun Wu; Hongwei Yu

H(z)


The Astrophysical Journal | 2016

THE DISTANCE DUALITY RELATION FROM STRONG GRAVITATIONAL LENSING

Kai Liao; Zhengxiang Li; Shuo Cao; Marek Biesiada; Xiaogang Zheng; Zong-Hong Zhu

from BAO data with the value of the Hubble constant


Monthly Notices of the Royal Astronomical Society | 2013

A consistent test of the distance–duality relation with galaxy clusters and Type Ia Supernovae

Nan Liang; Zhengxiang Li; Puxun Wu; Shuo Cao; Kai Liao; Zong-Hong Zhu

H_0 = H(z=0)


The Astrophysical Journal | 2016

MODEL-INDEPENDENT ESTIMATIONS FOR THE CURVATURE FROM STANDARD CANDLES AND CLOCKS

Zhengxiang Li; Guo-Jian Wang; Kai Liao; Zong-Hong Zhu

, in order to test the cosmological constant hypothesis by means of an improved version of the


Physical Review D | 2016

Constructing a cosmological model-independent Hubble diagram of type Ia supernovae with cosmic chronometers

Zhengxiang Li; J.S. Alcaniz; J.E. Gonzalez; Zong-Hong Zhu; Hongwei Yu

Om


Physics Letters B | 2013

Testing cosmic opacity from SNe Ia and Hubble parameter through three cosmological-model-independent methods

Kai Liao; Zhengxiang Li; Jing Ming; Zong-Hong Zhu

diagnostic. Their result indicated a considerable tension between observations and predictions of the


The Astrophysical Journal | 2017

REVISITING STUDIES OF THE STATISTICAL PROPERTY OF A STRONG GRAVITATIONAL LENS SYSTEM AND MODEL-INDEPENDENT CONSTRAINT ON THE CURVATURE OF THE UNIVERSE

Jun-Qing Xia; Hai Yu; Guo-Jian Wang; Shu-Xun Tian; Zhengxiang Li; Shuo Cao; Zong-Hong Zhu

\Lambda


International Journal of Modern Physics | 2015

Toward cosmological-model-independent calibrations for the luminosity relations of Gamma-Ray Bursts

Xuheng Ding; Zong-Hong Zhu; Zhengxiang Li

CDM model. However, such strong conclusion was based only on three measurements of


The Astrophysical Journal | 2017

Test of the FLRW Metric and Curvature with Strong Lens Time Delays

Kai Liao; Zhengxiang Li; Guo-Jian Wang; Xi-Long Fan

H(z)

Collaboration


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Zong-Hong Zhu

Beijing Normal University

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Guo-Jian Wang

Beijing Normal University

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Kai Liao

Wuhan University of Technology

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Shuo Cao

Beijing Normal University

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Xuheng Ding

Beijing Normal University

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Hongwei Yu

Hunan Normal University

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Jun-Qing Xia

Beijing Normal University

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Marek Biesiada

Beijing Normal University

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