@misc{10481/105015, year = {2025}, month = {4}, url = {https://hdl.handle.net/10481/105015}, abstract = {We present a search for long-lived particles (LLPs), produced in kaon decays, that decay to two muons inside the ICARUS neutrino detector. This channel would be a signal of hidden sector models that can address outstanding issues in particle physics such as the strong CP problem and the microphysical origin of dark matter.}, organization = {EU Horizon 2020 - Marie Sklodowska-Curie (Grants: 734303, 822185, 858199 y 101003460)}, organization = {Horizon Europe - Marie Sklodowska-Curie (Grant 101081478)}, publisher = {American Physical Society}, title = {Search for a Hidden Sector Scalar from Kaon Decay in the Dimuon Final State at ICARUS}, doi = {10.1103/PhysRevLett.134.151801}, author = {Abd Alrahman, F. and ICARUS Collaboration and Pelegrina GutiƩrrez, Luis}, }