4 citations · 17 across the 13 of their papers we have counts for
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hep-ph2023★ 3 cited
Thermal Relic Right-Handed Neutrino Dark Matter
Yu Cheng, Jie Sheng, Tsutomu T. Yanagida
It is known that two heavy Majorana right-handed neutrinos are sufficient to generate the baryon asymmetry in the present universe. Thus, it is interesting to identify the third ri…
hep-ph2023★ 1 cited
Ultraheavy Atomic Dark Matter Freeze-Out through Rearrangement
Yu-Cheng Qiu, Jie Sheng, Liang Tan +1
Atomic dark matter is usually considered to be produced asymmetrically in the early Universe. In this work, we first propose that the symmetric atomic dark matter can be thermally…
hep-ph2023
Féeton ( Gauge Boson) Dark Matter for the 511-keV Gamma-Ray Excess and the Prediction of Low-energy Neutrino Flux
Yu Cheng, Weikang Lin, Jie Sheng +1
The féeton is the gauge boson of the gauge theory. If the gauge coupling constant is extremely small, it becomes a candidate for dark matter. We show that its decay to…