U boson searches at KLOE
نویسنده
چکیده
The existence of a secluded gauge sector could explain several puzzling astrophysical observations. This hypothesis can be tested at low energy e+e− colliders such as DAΦNE. Preliminary results obtained with KLOE data and perpectives for the KLOE-2 run, where a larger data sample is expected, are discussed.
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تاریخ انتشار 2011