2 papers
hep-ph2024
Gemini Dark Matter
Andrew Cheek, Yu-Cheng Qiu, Liang Tan
The tension in the large scale structure can be explained by decaying dark matter with an almost degenerate spectrum and small enough decay width. Here we propose the Ge…
hep-ph2024
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…