1. 文献紹介(大隈 彩菜)
   Search for new light particles at ILC main beam dump
   https://arxiv.org/abs/2009.13790
2. 研究進捗報告

1. 文献紹介(堤 悠稀)
   An update on the two singlet Dark Matter model
   https://arxiv.org/abs/2105.09044
2. 研究進捗報告

1. 文献紹介(杉原 梨央)
   A misleading CP
   violation measurement at DUNE induced by a Majorana phase
   https://arxiv.org/abs/2011.01254
2. 研究進捗報告

1. 文献紹介(犬宮 理恵)
   Effects of a background scalar field induced by the Lorentz symmetry violation on Non Relativistic Quantum Mechanics
   https://arxiv.org/abs/2105.04644
2. 研究進捗報告

Title: Electroweak phase transition in a complex singlet extension of the  Standard Model with degenerate scalars
Authors: G.C. Cho, C. Idegawa, E. Senaha
arXiv: 2105.11830