3 papers
astro-ph.CO2024
Constraints from Fermi observations of Long Gamma-Ray Bursts on cosmological parameters
Huifeng Wang, Nan Liang
In this paper, we compile a \emph{Fermi} sample of the \emph{long} GRB observations from 15 years of GBM catalogue with identified redshift, in which the GOLD sample contains 123 l…
astro-ph.CO2023
Model-independent Gamma-Ray Bursts Constraints on Cosmological Models Using Machine Learning
Bin Zhang, Huifeng Wang, Xiaodong Nong +3
In this paper, we calibrate the luminosity relation of gamma-ray bursts (GRBs) with the machine learning (ML) algorithms from the Pantheon+ sample of type Ia supernovae in a cosmol…
astro-ph.CO2023
Constraints on Cosmological Models with Gamma-Ray Bursts in Cosmology-Independent Way
Hanbei Xie, Xiaodong Nong, Huifeng Wang +3
In this paper, we present a cosmology-independent method to constrain cosmological models from the latest 221 gamma-ray bursts (GRBs) sample, including 49 GRBs from Fermi catalog w…