24 citations · 96 across the 11 of their papers we have counts for
11 papers
Hierarchical Gaussian-process reconstruction of late-time expansion with DESI BAO and compressed Planck priors
Yu-Hao Mu, Zhihuan Zhou, Enkun Li
We reconstruct the late-time expansion history with a hierarchical Gaussian process (GP) that co-samples the kernel hyperparameters together with $(\Hzero,\Om,\Ok,ω_b h^2…
Coupled Dark Sector Models and Cosmological Tensions
Gang Liu, Jiaze Gao, Yufen Han +2
In this paper, we introduce two coupling models of early dark energy (EDE) and cold dark matter aimed at alleviating cosmological tensions. We utilize the EDE component in the coup…
Mitigating Cosmological Tensions via Momentum-Coupled Dark Sector Model
Gang Liu, Jiaze Gao, Yufen Han +2
In this paper, we investigate the momentum coupling between early dark energy (EDE) and cold dark matter to alleviate cosmological tensions. EDE has exhibited promising efficacy in…
Cosmological Constraints on Thermal Friction of Axion Dark Matter
Gang Liu, Yuhao Mu, Zhihuan Zhou +1
In this paper, we investigate the process in which axion dark matter undergoes thermal friction, resulting in energy injection into dark radiation, with the aim of mitigating the H…
Kinetically Coupled Scalar Fields Model and Cosmological Tensions
Gang Liu, Zhihuan Zhou, Yuhao Mu +1
In this paper, we investigate the kinetically coupled early dark energy (EDE) and scalar field dark matter to address cosmological tensions. The EDE model presents an intriguing th…
Alleviating Cosmological Tensions with a Coupled Scalar Fields Model
Gang Liu, Zhihuan Zhou, Yuhao Mu +1
In this paper, we investigate the interaction between early dark energy (EDE) and scalar field dark matter, proposing a coupled scalar fields model to address the Hubble tension an…
Cosmography via Gaussian Process with Gamma Ray Bursts
Yuhao Mu, Baorong Chang, Lixin Xu
In this paper, we firstly calibrate the Amati relation (the correlation) of gamma ray bursts (GRBs) at low redshifts () via Gaussian process by using…
Equality scale-based and sound horizon-based analysis of the Hubble tension
Zhihuan Zhou, Yuhao Mu, Gang Liu +2
The Hubble horizon at matter-radiation equality () and the sound horizon at the last scattering surface () provides interesting consistency check for th…
Limit on the dark matter mass from its interaction with photons
Zhihuan Zhou, Gang Liu, Yuhao Mu +1
In this work, we explore the phenomenology of generalized dark matter (GDM) which interacts with photons (). We assume that DM establishes elastic scattering with when it ha…
Can phantom transition at restore the Cosmic concordance?
Zhihuan Zhou, Gang Liu, Yuhao Mu +1
The tension among inferences of Hubble constant () is found in a large array of datasets combinations. Modification to the late expansion history is the most direct solution t…
Detecting the neutrino mass and mass hierarchy from global data
Wenxue Zhang, En-Kun li, Minghui Du +4
In this paper, we have constrained the neutrino mass and mass hierarchy in the CDM cosmology with the neutrino mass hierarchy parameter , which represents different mass orde…