The DAΦNE Φ-factory is an ideal place to search for forces beyond the Standard Model. By using the KLOE detector, limits on U-boson coupling ε2 of the order of 10−5 ÷ 10−7 and on the αD × ε2 product have been set through the study of the Φ Dalitz decay, Uγ events and the Higgsstrahlung process. An improvement of these limits is expected thanks to the KLOE detector and DAΦNE upgrades of KLOE-2.
Dark forces at DAΦNE / Curciarello, F., Babusci, D., Balwierz-Pytko, I., Bencivenni, G., Bloise, C., Bossi, F., Branchini, P., Budano, A., Balkeståhl, L.C., Capon, G., Ceradini, F., Ciambrone, P., Curciarello, F., Czerwiński, E., Dane', E., De Leo, V., De Lucia, E., De Robertis, G., De Santis, A., DE SIMONE, M.P.G., et al.. - In: EPJ WEB OF CONFERENCES. - ISSN 2101-6275. - 96:(2015), p. 01008. (International Conference Dark Matter, Hadron Physics and Fusion Physics, DHF 2014 University of Messina, ita 2014) [10.1051/epjconf/20159601008].
Dark forces at DAΦNE
De Leo, V.;Di Domenico, A.;Franzini, P.;Gauzzi, P.;Patera, V.;
2015
Abstract
The DAΦNE Φ-factory is an ideal place to search for forces beyond the Standard Model. By using the KLOE detector, limits on U-boson coupling ε2 of the order of 10−5 ÷ 10−7 and on the αD × ε2 product have been set through the study of the Φ Dalitz decay, Uγ events and the Higgsstrahlung process. An improvement of these limits is expected thanks to the KLOE detector and DAΦNE upgrades of KLOE-2.| File | Dimensione | Formato | |
|---|---|---|---|
|
Curciarello_DarkForces_2015.pdf
accesso aperto
Tipologia:
Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza:
Creative commons
Dimensione
1.62 MB
Formato
Adobe PDF
|
1.62 MB | Adobe PDF |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
