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hep-ph2009★ 36 cited
Detecting light leptophilic gauge boson at BESIII detector
Peng-fei Yin, Jia Liu, Shou-hua Zhu
The extra gauge boson named U-boson, has been proposed to mediate the interaction among leptons and dark matter (DM), in order to account for the observations by…
hep-ph2008★ 205 cited
PAMELA data and leptonically decaying dark matter
Peng-fei Yin, Qiang Yuan, Jia Liu +4
Recently PAMELA released their first results on the positron and antiproton ratios. Stimulated by the new data, we studied the cosmic ray propagation models and calculated the seco…