activity
20152026
most citedNano-Hertz gravitational waves from collapsing domain walls associated with freeze-in dark matter in light of pulsar timing array observations

74 citations · 523 across the 33 of their papers we have counts for

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hep-ph2025

Interpreting the KM3-230213A PeV Neutrino Event via Vector Dark Matter Decay and Its Multi-Messenger Signatures

Yu-Hang Su, Si-Yu Chen, Chengfeng Cai +1

The KM3NeT Collaboration recently reported the detection of an ultra-high-energy neutrino event KM3-230213A with a reconstructed energy of PeV, the most energet…

hep-ph2025★ 3 cited

Constraining the Secluded and Catalyzed Annihilation Dark Matter with Fermi-LAT and Planck Data

Yu-Hang Su, Chengfeng Cai, Hong-Hao Zhang

We propose a dark matter (DM) model with a complex scalar charged under a hidden gauge symmetry, denoted as . The scalar field is the DM candidate while the gauge…