3 papers
physics.ins-det2025
Afterpulse prediction for SUBMET experiment
Claudio Campagnari, Sungwoong Cho, Suyong Choi +26
The SUB-Millicharge ExperimenT (SUBMET) investigates an unexplored parameter space of millicharged particles with mass 1.6 GeV/c and charge . The detecto…
physics.ins-det2025
Design and Mechanical Integration of Scintillation Modules for SUB-Millicharge ExperimenT (SUBMET)
Claudio Campagnari, Sungwoong Cho, Suyong Choi +22
We present a detailed description of the detector design for the SUB-Millicharge ExperimenT (SUBMET), developed to search for millicharged particles. The experiment probes a largel…
hep-ph2019
Top FCNC induced by a Z' boson
Sungwoong Cho, P. Ko, Jungil Lee +2
We consider a Z' model where the Z' boson couples only to up and top quarks. As a simple setup, one can consider a family-dependent symmetry, under which only right-handed…