Theoretical Particle Physics and Cosmology Group

🔸 Latest News (3 items only)

Sep 2025 – Paper published in PRD: Revisiting Reactor Anti-Neutrino 5 MeV Bump with 13C Neutral-Current Interaction, Phys. Rev. D 112, 055046 (2025)
Jun 2025 – Paper posted on arXiv: New Physics Opportunities at Neutrino Facilities: BSM Physics at Accelerator, Atmospheric, and Reactor Neutrino Experiments, [arXiv:2506.15306]
Mar 2025 – Paper posted on arXiv: Direct Detecton of Fast-Moving Low Mass Dark Matter, [arXiv:2503.13598]

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🔸Featured publications

• "Revisiting Reactor Anti-Neutrino 5 MeV Bump with 13C Neutral-Current Interaction" (Pouya Bakhti, Min-Gwa Park, Meshkat Rajaee, Chang Sub Shin and Seodong Shin) Phys. Rev. D 112, 055046 (2025) doi:10.1103/s64c-l1p9
  
  

• "Hunting for hypercharge anapole dark matter in all spin scenarios" (Seong Youl Choi, Jaehoon Jeong, Dong Woo Kang and Seodong Shin)
  Phys. Rev. D 109, 096001 (2024) doi:10.1103/PhysRevD.109.096001
  
  

•  "Uncovering secret neutrino interactions at tau neutrino experiments" (Pouya Bakhti, Meshkat Rajaee and Seodong Shin)
  Phys. Rev. D 109, 095043 (2024) doi:10.1103/PhysRevD.109.095043
   

•  "Leptonic cascade decays of a heavy Higgs boson through vectorlike leptons at the LHC" (Radovan Dermisek, Junichiro Kawamura, Enrico Lunghi, Navin McGinnis and Seodong Shin) JHEP 10, 138 (2022) doi:10.1007/JHEP10(2022)138
  
  

•  "Manifesting hidden dynamics of a sub-component dark matter" (Ayuki Kamada, Hee Jung Kim, Jong-Chul Park and Seodong Shin)  JCAP 10, 052 (2022) 10.1088/1475-7516/2022/10/052
   

• "SNOWMASS 2021 Cosmic Frontier White Paper: Puzzling Excesses in Dark Matter Searches and How to Resolve Them" (Rebecca K. Leane, Seodong Shin, Liang Yang et al.) [arXiv:2203.06859]
   

• "Implications of the XENON1T Excess on the Dark Matter Interpretation" (Haider Alhazmi, Doojin Kim, Kyoungchul Kong, Gopolang Mohlabeng, Jong-Chul Park and Seodong Shin) JHEP 05, 055 (2021) doi:10.1007/JHEP05(2021)055
   

• "New opportunities at the next-generation neutrino experiments I: BSM neutrino physics and dark matter" (Seodong Shin with Carlos A. Arguelles et al.) Rept. Prog. Phys. 83,124201 (2020) doi:10.1088/1361-6633/ab9d12
  
  

•  "Optimizing Energetic Light Dark Matter Searches in Dark Matter and Neutrino Experiments" (Doojin Kim, Pedro A.N. Machado, Jong-Chul Park and Seodong Shin) JHEP 07, 057 (2020) doi:10.1007/JHEP07(2020)057
  
  

• "Dark Matter Signals from Timing Spectra at Neutrino Experiments" (Bhaskar Dutta, Doojin Kim, Shu Liao, Jong-Chul Park, Seodong Shin and Louis E. Strigari) Phys. Rev. Lett. 124, 121802 (2020) doi:10.1103/PhysRevLett.124.121802
  
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🔸Upcoming Seminars & Events

      Nov 14    Prof. Myeonghun Park (Seoul Tech.)  Quantum Sensing Radiative Decays of Neutrinos and Dark Matter Particles

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