The PADME experiment, at the Laboratori Nazionali di Frascati, is dedicated to the search for a dark photon that decays into invisible channels. Its aim is to observe the reaction e + e − → A γ, by searching for unbalanced final state events (A undetected), with a missing energy equal to the non-interacting A mass. With the present beam energy of 550 MeV it is possible to search for masses up to 23.7 MeV, while the foreseen statistics allows to scan coupling constants down to ∼ 10 −3 .
Dark photon search with the PADME experiment / Albicocco, P., Bedogni, R., Buonomo, B., Bossi, F., Caricato, A.P., Chiodini, G., Creti, P., de Sangro, R., Ferrarotto, F., Finocchiaro, G., Fiore, S., Foggetta, L.G., Georgiev, G., Ghigo, A., Gianotti, P., Kozhuharov, V., Leonardi, E., Martino, M., Maruccio, G., Monteduro, A., et al.. - In: IL NUOVO CIMENTO C. - ISSN 2037-4909. - 41:1-2(2018). [10.1393/ncc/i2018-18050-7]
Dark photon search with the PADME experiment
Fiore S.;Kozhuharov V.;Organtini G. C.;Palutan M.;Piperno G.
;Raggi M.;Sciascia B.;Valente P.
2018
Abstract
The PADME experiment, at the Laboratori Nazionali di Frascati, is dedicated to the search for a dark photon that decays into invisible channels. Its aim is to observe the reaction e + e − → A γ, by searching for unbalanced final state events (A undetected), with a missing energy equal to the non-interacting A mass. With the present beam energy of 550 MeV it is possible to search for masses up to 23.7 MeV, while the foreseen statistics allows to scan coupling constants down to ∼ 10 −3 .| File | Dimensione | Formato | |
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