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hep-ph2026
Exotic Higgs Decays at a Muon Collider
JiJi Fan, Lingfeng Li, Tao Liu +2
We study the sensitivity of a future muon collider to exotic Higgs decays in a minimal scenario of Standard Model (SM) augmented with a light singlet scalar . We consider the de…
hep-ph2025
WIMP Shadows: Phenomenology of Secluded Dark Matter in Three Minimal BSM Scenarios
Mattia Di Mauro, Yanhan Wang
We present a comprehensive study of secluded dark matter (DM) , where the relic abundance is set by annihilations into lighter dark mediators that couple only feebly to the…