3 papers
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
Heavy neutrino mixing prospects at hadron colliders: a machine learning study
Si-Yu Chen, Yu-Peng Jiao, Shi-Yu Wang +3
We apply machine learning to the searches of heavy neutrino mixing in the inverse seesaw in the framework of left-right symmetric model at the high-energy hadron colliders. The Maj…
astro-ph.HE2024
Constraining Axion-Like Particles from observations of AGN B2 2234+28A and 3C 454.3
Yu-Chong Chen, Siyu Chen, Wei-Cong Huang +2
Axion-photon oscillation effect provides a possible explanation for the presence of very-high-energy (VHE) -ray signals from distant sources. In this work, we propose a model-d…