Hongchao Zhang

activity

20162026

H_{0}

f σ_{8}

tension using a Gaussian Process method

52 citations · 112 across the 10 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

gr-qc2017

Poincaré Gauge Gravity Cosmology

Hongchao Zhang, Lixin Xu

In this work, we construct the logical framework of the Poincaré gauge gravity cosmology based on five postulations, and introduce the modified redshift relation within this framew…

astro-ph.CO2017★ 18 cited

Probing the Neutrino Mass Hierarchy beyond $Λ$ CDM Model

En-Kun Li, Hongchao Zhang, Minghui Du +2

Taking the neutrino oscillation data into consideration, a dimensionless parameter $Δ = (m_{3} - m_{1}) / (m_{3} + m_{1})$ is adopted to parameterize the three neutrino mass eigenstates and the n…

Poincaré Gauge Gravity Cosmology

Probing the Neutrino Mass Hierarchy beyond ΛCDM Model

Probing the Neutrino Mass Hierarchy beyond $Λ$ CDM Model