학술논문
Status and Prospects of PADME
Document Type
Working Paper
Author
Bertelli, Susanna; Bossi, Fabio; De Sangro, Riccardo; Di Giulio, Claudio; Di Meco, Elisa; Domenici, Danilo; Finocchiaro, Giuseppe; Foggetta, Luca Gennaro; Garattini, Marco; Ghigo, Andrea; Gianotti, Paola; Mancini, Marco; Sarra, Ivano; Spadaro, Tommaso; Spiriti, Eleuterio; Taruggi, Clara; Vilucchi, Elisabetta; Kozhuharov, Venelin; Dimitrova, Kalina; Ivanov, Simeon; Ivanov, Svetoslav; Simeonov, Radoslav; Georgiev, Georgi; Ferrarotto, Fabio; Leonardi, Emanuele; Valente, Paolo; Variola, Alessandro; Long, Elizabeth; Organtini, Giovanni; Raggi, Mauro; Frankenthal, Andre
Source
Subject
Language
Abstract
The Positron Annihilation to Dark Matter Experiment (PADME) was designed and constructed to search for dark photons ($A'$) in the process $e^+e^-\rightarrow\gamma A'$, using the positron beam at the Beam Test Facility (BTF) at the National Laboratories of Frascati (LNF). Since the observation of an anomalous spectra in internal pair creation decays of nuclei seen by the collaboration at the ATOMKI institute, the PADME detector has been modified and a new data-taking run has been undertaken to probe the existance of the so-called ``X17" particle
Comment: 6 pages, 12 figures, proceedings from Moriond EW 2023
Comment: 6 pages, 12 figures, proceedings from Moriond EW 2023