activity
20002023
most citedBlack Hole Space-time In Dark Matter Halo

144 citations · 1.8k across the 80 of their papers we have counts for

collaborators

80 papers

astro-ph.HE2023★ 1 cited

Jitter Mechanism as a Kind of Coherent Radiation: Constrained by the GRB 221009A Emission at 18 TeV

Jirong Mao, Jiancheng Wang

The emission of gamma-ray burst (GRB) 221009A at 18 TeV has been detected by the large high-altitude air shower observatory (LHAASO). We suggest jitter radiation as a possible expl…

astro-ph.HE2023★ 3 cited

Constraints on Extragalactic Background Light using TeV Observations of BL Lacertae objects

Longhua Qin, Jiancheng Wang, Quangui Gao +5

The extragalactic background light (EBL) in the IR to UV bands partly absorbs very high energy (VHE, 100GeV) ray photons travelling over cosmological distances via pai…

astro-ph.HE2022

New simulations of the X-ray spectra and polarizations of accretion-disc corona systems with various geometrical configurations I. Model Description

Xiao-lin Yang, Jian-cheng Wang, Chu-yuan Yang

Energetic X-ray radiations emitted from various accretion systems are widely considered to be produced by Comptonization in the hot corona. The corona and its interaction with the…

astro-ph.HE2022★ 4 cited

The origin of UV/optical emission in the black hole low-mass X-ray binary Swift J1753.5-0127

Pengcheng Yang, Guobao Zhang, David M. Russell +4

The emission from the accreting black holes (BHs) in low-mass X-ray binaries (LMXBs) covers a broad energy band from radio to X-rays. Studying the correlations between emission in…

astro-ph.IM2022

A flexible method for estimating luminosity functions via Kernel Density Estimation -- II. Generalization and Python implementation

Zunli Yuan, Xibin Zhang, Jiancheng Wang +2

We propose a generalization of our previous KDE (kernel density estimation) method for estimating luminosity functions (LFs). This new upgrade further extend the application scope…

astro-ph.HE2022★ 2 cited

A spectral hardening in the Fermi-LAT Data of 1ES 0502+675

Yuhang Zeng, Dahai Yan, Wen Hu +1

The -ray spectral feature of the blazar 1ES 0502+675 is investigated by using Fermi Large Area Telescope (Fermi-LAT) Pass 8 data (between 100 MeV and 300 GeV) covering from 2008…