95 citations · 169 across the 9 of their papers we have counts for
9 papers
Constraints on Self-Interacting Fuzzy Dark Matter from the Stellar Kinematics of the Dwarf Galaxy Leo II
Yi Zhao, Yu-Ming Yang, Xiao-Jun Bi +1
The one-parameter fuzzy dark matter (FDM) model has faced increasingly stringent constraints from both Lyman- forest observations and local measurements of dwarf galaxies. A nat…
SKA Sensitivity to Potential Radio Emission from Dark Matter Annihilation in Ursa Major III
Peng-Long Zhang, Xiao-Jun Bi, Qin Chang +2
The recently discovered stellar system, Ursa Major III/UNIONS 1, may be the faintest and densest dwarf spheroidal satellite galaxy of the Milky Way. Owing to its close proximity an…
Determination of dark matter distribution in Ursa Major III and constraints on dark matter annihilation
Yi Zhao, Xiao-Jun Bi, Su-Jie Lin +1
The recently discovered satellite dwarf galaxy Ursa Major III provides a promising opportunity to explore the signatures resulting from dark matter (DM) annihilation, due to its pr…
Impact of a nearby subhalo on the constraint of dark matter annihilation from cosmic ray antiprotons
Yi Zhao, Xiao-Jun Bi, Su-Jie Lin +1
Numerous simulations indicate that a large number of subhalos should be hosted by the Milky Way. The potential existence of a nearby subhalo could have important implications for o…
The Large High Altitude Air Shower Observatory (LHAASO) Science Book (2021 Edition)
Zhen Cao, D. della Volpe, Siming Liu +87
Since the science white paper of the Large High Altitude Air Shower Observatory (LHAASO) published on arXiv in 2019 [e-Print: 1905.02773 (astro-ph.HE)], LHAASO has completed the tr…
Constraint on the velocity dependent dark matter annihilation cross section from gamma-ray and kinematic observations of ultrafaint dwarf galaxies
Yi Zhao, Xiao-Jun Bi, Peng-Fei Yin +1
Searching for gamma rays from dwarf spheroidal galaxies (dSphs) is a promising approach to detect dark matter (DM) due to the high DM densities and low baryon components in dSphs.…
Searching for Gamma-Ray Emission from Reticulum II by Fermi-LAT
Yi Zhao, Xiao-Jun Bi, Peng-Fei Yin +1
Recently, many new dwarf spheroidal satellites (dSphs) have been discovered by the Dark Energy Survey (DES). These dSphs are ideal candidates for probing for gamma-ray emissions fr…
Constraint on the velocity dependent dark matter annihilation cross section from Fermi-LAT observations of dwarf galaxies
Yi Zhao, Xiao-Jun Bi, Huan-Yu Jia +2
The gamma-ray observation of dwarf spheroidal satellites (dSphs) is an ideal approach for probing the dark matter (DM) annihilation signature. The latest Fermi-LAT dSph searches ha…
Reconciling the light component and all-particle cosmic ray energy spectra at the knee
Yi Zhao, Huan-Yu Jia, Feng-Rong Zhu
The knee phenomenon of the cosmic ray spectrum, which plays an important role in studying the acceleration mechanism of cosmic rays, is still an unsolved mystery. We try to reconci…