Y.-G. Zheng

activity

20062026

γ

-ray emitting region in the flat spectrum radio quasars

42 citations · 338 across the 20 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

astro-ph.HE2023★ 15 cited

Classifications of Fermi-LAT unassociated sources in multiple machine learning methods

K. R. Zhu, J. M. Chen, Y. G. Zheng +1

The classifications of Fermi-LAT unassociated sources are studied using multiple machine learning (ML) methods. The update data from 4FGL-DR3 are divided into high Galactic latitud…

astro-ph.HE2023★ 5 cited

Propagation of very-high-energy $γ$ -rays from distant blazars

L. J. Dong, Y. G. Zheng, S. J. Kang

We re-derive the possible dependence of the redshift with very high energy (VHE) $γ$ -ray photon index. The results suggest that the universe to VHE $γ$ -rays is becoming more transp…

Classifications of Fermi-LAT unassociated sources in multiple machine learning methods

Propagation of very-high-energy γ-rays from distant blazars

Propagation of very-high-energy $γ$ -rays from distant blazars