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hep-ph2026
New Physics Opportunities at Neutrino Facilities: BSM Physics at Accelerator, Atmospheric, and Reactor Neutrino Experiments
Koun Choi, Doojin Kim, Jong-Chul Park +22
Since the discovery of the Higgs boson, the long-standing task at hand in particle physics is the search for new physics beyond the Standard Model, which accounts for only about 5\…
hep-ph2025
Probing the 3+1 neutrino model in the SHiP experiment
Ki-Young Choi, Yu Seon Jeong, Sung Hyun Kim +7
In this study, as an extension of our previous work, we estimate the sensitivity of the Search for Hidden Particles (SHiP) experiment to the 3+1 model using the charged-current dee…
hep-ph2024
Probing the mixing between sterile and tau neutrinos in the SHiP experiment
Ki-Young Choi, Sung Hyun Kim, Yeong Gyun Kim +6
We study the expected sensitivity to the mixing between sterile and tau neutrinos directly from the tau neutrino disappearance in the high-energy fixed target experiment. Here, the…