scholarly journals Neutrino as the dark force

2021 ◽  
Vol 104 (7) ◽  
Author(s):  
Nicholas Orlofsky ◽  
Yue Zhang
Keyword(s):  
2016 ◽  
Vol 6 (4) ◽  
pp. 347-349 ◽  
Author(s):  
Jing Ni ◽  
Adelheid Cerwenka

2019 ◽  
Vol 212 ◽  
pp. 01002
Author(s):  
Paolo Gauzzi ◽  
Elena Perez del Rio

The KLOE-2 Collaboration succesfully ended its data-taking collecting a total integrated luminosity of 5.5 fb−1 at the peak of the φ(1020) resonance at the DAΦNE collider of the Frascati LNF. New detectors have been added to the KLOE apparatus to improve the detector acceptance, the tracking capability, and also to be able to tag the scattered electrons in γγ processes. By summing the new data sample to the old one of the previous KLOE data-taking ended in 2006, a total of about 8 fb−1 has been collected, corresponding to 24 billions of φ produced. The measurement program of KLOE-2 includes precision studies on kaon and other light mesons, hadronic cross-section, and dark force searches.


2010 ◽  
Vol 81 (6) ◽  
Author(s):  
Sean M. Carroll ◽  
Sonny Mantry ◽  
Michael J. Ramsey-Musolf
Keyword(s):  

2014 ◽  
Vol 35 ◽  
pp. 1460393
Author(s):  
ENRICO GRAZIANI ◽  

The existence of a light dark force mediator has been tested with the KLOE detector at DAΦNE. This particle, the dark photon U, has been searched for in three different processes and four different final states: a) Φ → ηU, with U → e+e−, η → π+π−π0 and η → π0π0π0; b) e+e− → Uγ with U → μ+μ−; c) e+e− → Uh′ (dark Higgsstrahlung), U → μ+μ−, where h′ is a Higgs-like particle responsible for the breaking of the hidden symmetry. We did not find any evidence of the processes above and set upper limits on the parameters of the model, for different MU (and Mh′) mass ranges, depending on the considered final state.


2012 ◽  
Vol 2012 (7) ◽  
Author(s):  
Haipeng An ◽  
Xiangdong Ji ◽  
Lian-Tao Wang
Keyword(s):  

2016 ◽  
Vol 94 (1) ◽  
Author(s):  
J. P. Lees ◽  
V. Poireau ◽  
V. Tisserand ◽  
E. Grauges ◽  
A. Palano ◽  
...  
Keyword(s):  

2015 ◽  
Vol 225 (3008) ◽  
pp. 12
Author(s):  
Anil Ananthaswamy
Keyword(s):  

2010 ◽  
Vol 686 (4-5) ◽  
pp. 249-253 ◽  
Author(s):  
Hai-Bo Li ◽  
Tao Luo
Keyword(s):  

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