70 citations · 517 across the 21 of their papers we have counts for
21 papers
Neutrino mass constraints in interacting dark energy models after DESI DR2
Hui Li, Guo-Hong Du, Tian-Nuo Li +4
Recent DESI observations indicate a deviation from the CDM model, showing a preference for dynamical dark energy and thereby relaxing the upper limit on the neutrino mass within…
Measuring neutrino mass in light of ACT DR6 and DESI DR2
Lu Feng, Tian-Nuo Li, Guo-Hong Du +2
The recent release of high-precision cosmological data, particularly the small-scale cosmic microwave background (CMB) measurements from ACT and baryon acoustic oscillation (BAO) d…
Prospects for searching for sterile neutrinos in dynamical dark energy cosmologies using joint observations of gravitational waves and -ray bursts
Lu Feng, Tao Han, Jing-Fei Zhang +1
In the era of third-generation (3G) gravitational-wave (GW) detectors, GW standard siren observations from binary neutron star mergers provide a powerful tool for probing the expan…
A search for sterile neutrinos in interacting dark energy models using DESI baryon acoustic oscillations and DES supernovae data
Lu Feng, Tian-Nuo Li, Guo-Hong Du +2
Sterile neutrinos can influence the evolution of the universe, and thus cosmological observations can be used to search for sterile neutrinos. In this study, we utilized the latest…
Cosmological search for sterile neutrinos after DESI 2024
Guo-Hong Du, Tian-Nuo Li, Peng-Ju Wu +4
The question of whether the massive sterile neutrinos exist remains a crucial unresolved issue in both particle physics and cosmology. We explore the cosmological constraints on th…
Revisiting holographic dark energy after DESI 2024
Tian-Nuo Li, Yun-He Li, Guo-Hong Du +4
New insights from the Dark Energy Spectroscopic Instrument (DESI) 2024 baryon acoustic oscillations (BAO) data, in conjunction with cosmic microwave background (CMB) and Type Ia su…
Prospects for searching for sterile neutrinos with gravitational wave and -ray burst joint observations
Lu Feng, Tao Han, Jing-Fei Zhang +1
Sterile neutrinos can influence the evolution of the universe, and thus cosmological observations can be used to detect them. Future gravitational wave (GW) observations can precis…
Nanohertz gravitational waves from a quasar-based supermassive black hole binary population model as dark sirens
Si-Ren Xiao, Yue Shao, Ling-Feng Wang +4
Recently, several pulsar timing array (PTA) projects have detected evidence of the existence of a stochastic gravitational wave background (SGWB) in the nanohertz frequency band, p…
Prospects for weighing neutrinos in interacting dark energy models using joint observations of gravitational waves and -ray bursts
Lu Feng, Tao Han, Jing-Fei Zhang +1
Cosmological observations can be used to weigh neutrinos, but this method is model-dependent, with results relying on the cosmological model considered. If we consider interactions…
Exploration of interacting dynamical dark energy model with interaction term including the equation-of-state parameter: alleviation of the tension
Rui-Yun Guo, Lu Feng, Tian-Ying Yao +1
We explore a scenario of interacting dynamical dark energy model with the interaction term including the varying equation-of-state parameter . Using the data combination of…
Cosmological search for sterile neutrinos after Planck 2018
Lu Feng, Rui-Yun Guo, Jing-Fei Zhang +1
Sterile neutrinos can affect the evolution of the universe, and thus using the cosmological observations can search for sterile neutrinos. In this work, we use the cosmic microwave…
Constraints on active and sterile neutrinos in an interacting dark energy cosmology
Lu Feng, Dong-Ze He, Hai-Li Li +2
We investigate the impacts of dark energy on constraining massive (active/sterile) neutrinos in interacting dark energy (IDE) models by using the current observations. We employ tw…
Exploring neutrino mass and mass hierarchy in interacting dark energy models
Lu Feng, Hai-Li Li, Jing-Fei Zhang +1
We investigate how the dark energy properties impact the constraints on the total neutrino mass in interacting dark energy (IDE) models. In this study, we focus on two typical inte…
Models of vacuum energy interacting with cold dark matter: Constraints and comparison
Hai-Li Li, Lu Feng, Jing-Fei Zhang +1
In this paper, we investigate the observational constraints on the scenario of vacuum energy interacting with cold dark matter. We consider eight typical interaction forms in such…
Exploring interacting holographic dark energy in a perturbed universe with parameterized post-Friedmann approach
Lu Feng, Yun-He Li, Fei Yu +2
The model of holographic dark energy in which dark energy interacts with dark matter is investigated in this paper. In particular, we consider the interacting holographic dark ener…
Search for sterile neutrinos in a universe of vacuum energy interacting with cold dark matter
Lu Feng, Jing-Fei Zhang, Xin Zhang
We investigate the cosmological constraints on sterile neutrinos in a universe in which vacuum energy interacts with cold dark matter by using latest observational data. We focus o…
Reexploration of interacting holographic dark energy model: Cases of interaction term excluding the Hubble parameter
Hai-Li Li, Jing-Fei Zhang, Lu Feng +1
In this paper, we make a deep analysis for the five typical interacting holographic dark energy models with the interaction terms , , $Q=…
Searching for sterile neutrinos in dynamical dark energy cosmologies
Lu Feng, Jing-Fei Zhang, Xin Zhang
We investigate how the dark energy properties change the cosmological limits on sterile neutrino parameters by using recent cosmological observations. We consider the simplest dyna…
A search for sterile neutrinos with the latest cosmological observations
Lu Feng, Jing-Fei Zhang, Xin Zhang
We report the result of a search for sterile neutrinos with the latest cosmological observations. Both cases of massless and massive sterile neutrinos are considered in the CDM…
Revisit of the interacting holographic dark energy model after Planck 2015
Lu Feng, Xin Zhang
We investigate the observational constraints on the interacting holographic dark energy model. We consider five typical interacting models with the interaction terms $Q=3βHρ_{\rm{d…
Could the GRB-Supernovae GRB 031203 and XRF 060218 be Cosmic Twins?
Lu Feng, Derek B. Fox
The gamma-ray burst (GRB) / X-ray flash (XRF) events GRB 031203, discovered by INTEGRAL, and XRF 060218, discovered by Swift, represent two of only five GRB-SNe with optical spectr…