311 citations · 1.3k across the 36 of their papers we have counts for
6 papers · 1 filter
Direct detection of dark photon dark matter using radio telescopes
Haipeng An, Shuailiang Ge, Wen-Qing Guo +3
Dark photons can be the ultralight dark matter candidate, interacting with Standard Model particles via kinetic mixing. We propose to search for ultralight dark photon dark matter…
Constraints on dark matter annihilation from the Event Horizon Telescope Observations of M87
Guan-Wen Yuan, Zhan-Fang Chen, Zhao-Qiang Shen +4
The fast developments of radio astronomy open a new window to explore the properties of Dark Matter (DM). The recent direct imaging of the supermassive black hole (SMBH) at the cen…
AMS-02 Positron Excess and Indirect Detection of Three-body Decaying Dark Matter
Hsin-Chia Cheng, Wei-Chih Huang, Xiaoyuan Huang +3
We consider indirect detection of meta-stable dark matter particles decaying into a stable neutral particle and a pair of standard model fermions. Due to the softer energy spectra…
LikeDM: likelihood calculator of dark matter detection
Xiaoyuan Huang, Yue-Lin Sming Tsai, Qiang Yuan
With the large progress in searches for dark matter (DM) particles with indirect and direct methods, we develop a numerical tool that enables fast calculations of the likelihoods o…
Fermi LAT Search for Internal Bremsstrahlung Signatures from Dark Matter Annihilation
Torsten Bringmann, Xiaoyuan Huang, Alejandro Ibarra +2
A commonly encountered obstacle in indirect searches for galactic dark matter is how to disentangle possible signals from astrophysical backgrounds. Given that such signals are mos…
Probing Dark Matter Decay and Annihilation with Fermi LAT Observations of Nearby Galaxy Clusters
Xiaoyuan Huang, Gilles Vertongen, Christoph Weniger
Galaxy clusters are promising targets for indirect dark matter searches. Gamma-ray signatures from the decay or annihilation of dark matter particles inside these clusters could be…