Constraints on sub-GeV dark matter scattering on electrons with COSINE-100

• França, L.E. https://orcid.org/0000-0002-2911-6803
• Carlin, N.
• Cho, J.Y.
• Cho, S.J.
• Choi, S.
• Ezeribe, A.C. https://orcid.org/0000-0003-1604-2304
• Gileva, O.
• Ha, C.
• Hahn, I.S.
• Hollick, S.J.
• Jeon, E.J.
• Joo, H.W.
• Kang, W.G.
• Kauer, M.
• Kim, B.H.
• Kim, D.Y.
• Kim, H.J.
• Kim, J.
• Kim, K.W.
• Kim, S.H.
• Kim, S.K.
• Kim, W.K.
• Kim, Y.D.
• Kim, Y.H.
• Ko, B.R.
• Ko, Y.J.
• Lee, D.H.
• Lee, E.K.
• Lee, H.
• Lee, H.S.
• Lee, H.Y.
• Lee, I.S.
• Lee, J.
• Lee, J.Y.
• Lee, M.H.
• Lee, S.H.
• Lee, S.M.
• Lee, Y.J.
• Leonard, D.S.
• Luan, N.T.
• Machado, V.H.A.
• Manzato, B.B.
• Maruyama, R.H.
• Olsen, S.L.
• Park, H.K.
• Park, H.S.
• Park, J.C.
• Park, J.S.
• Park, K.S.
• Park, K.
• Park, S.D.
• Pitta, R.L.C.
• Prihtiadi, H.
• Ra, S.J.
• Rott, C.
• Shin, K.A.
• Cavalcante, D.F.F.S.
• Son, M.K.
• Spooner, N.J.C.
• Truc, L.T.
• Yang, L.
• Yu, G.H.

© 2026 The Authors. This is an Open Access article distributed under the terms of the Creative Commons Attribution Licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

• Accepted: 16 March 2026
• Published (online): 20 April 2026
• Published: 20 April 2026

• Author