First displaced vertex search for electroproduced dark-sector strongly interacting massive particles by the HPS experiment
P. H. Adrian, N. A. Baltzell, M. Battaglieri, M. Bondí et autres
The Heavy Photon Search experiment (HPS) is a fixed-target, electron beam experiment designed to search for e + e − mass resonances and displaced decays using a forward acceptance spectrometer. This paper details the search for naturally long-lived “dark” vector mesons ( …
us, Ghana, it, fr, am, ca, gb (code pays fourni par la source)
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Physical review. D/Physical review. D.