12 citations · 20 across the 5 of their papers we have counts for
7 papers
Identification of a Large-Scale Diffuse Gamma-Ray Structure in the Southern Galactic Hemisphere
Zhen Xie, Xiaoyuan Huang, Bing Liu +1
We identify and characterize a large-scale diffuse gamma-ray structure in the Southern Galactic Hemisphere using 17 yr of Fermi-LAT data. An energy-dependent likelihood analysis, i…
Astrophysical origins of TeV features in the cosmic-ray lepton spectrum
Zhen Xie, Ruizhi Yang
Precise measurements of high-energy cosmic-ray electrons and positrons have revealed spectral structures that are difficult to capture with a single smooth power-law background. Th…
Prospects for Observing the Microquasar SS 433 with the LACT Array
Zhen Xie, Zhipeng Zhang, Ruizhi Yang
We investigate the observational capabilities of the upcoming LACT Cherenkov telescope array for the microquasar SS 433 through detailed simulations. Our results indicate that a de…
Layout optimization and Performance of Large Array of imaging atmospheric Cherenkov Telescope (LACT)
Zhipeng Zhang, Ruizhi Yang, ShouShan Zhang +6
Large Array of imaging atmospheric Cherenkov Telescope (LACT) is an array of 32 Cherenkov telescopes with 6-meter diameter mirrors to be constructed at the LHAASO site. In this wor…
Limits on the Primordial Black Holes Dark Matter with future MeV detectors
Zhen Xie, Bing Liu, Jiahao Liu +2
Primordial black holes (PBHs) are a compelling candidate for Dark Matter (DM). There remain significant parameter spaces to be explored despite current astrophysical observations h…
Analysis of the Gravitational Wave Background Using Gamma-Ray Pulsar Timing Arrays with Next-Generation Detectors
Zhen Xie, Zhipeng Zhang, Jieshuang Wang +1
In this work, we investigate the potential of gamma-ray pulsar time array (PTA) on gravitational waves background (GWB) using future gamma-ray detectors with larger effective areas…
Stochastic Wave Dark Matter with Fermi-LAT -ray Pulsar Timing Array
Hoang Nhan Luu, Tao Liu, Jing Ren +4
Pulsar timing arrays (PTAs) can detect disturbances in the fabric of spacetime on a galactic scale by monitoring the arrival time of pulses from millisecond pulsars (MSPs). Recent…