8 papers
First search for light fermionic dark matter absorption on electrons using germanium detector in CDEX-10 experiment
J. X. Liu, L. T. Yang, Q. Yue +83
We present the first results of the search for sub-MeV fermionic dark matter absorbed by electron targets of germanium using the 205.4~kgday data collected by the CDEX-10 ex…
Search for Cosmic Ray Electron Boosted Dark Matter with the CDEX-10 Experiment
R. Xu, L. T. Yang, Q. Yue +83
We present new constraints on the cosmic ray electron boosted light dark matter (CReDM) using the 205.4 kgday data of the CDEX-10 experiment located at the China Jinping Und…
Constraints on inelastic dark matter from the CDEX-1B experiment
Y. F. Liang, L. T. Yang, Q. Yue +83
We present limits on spin-independent inelastic weakly interacting massive particles (WIMP)-nucleus scattering using the 737.1 kgday dataset from the CDEX-1B experiment. Exp…
Constraints on dark matter boosted by supernova shock within the effective field theory framework from the CDEX-10 experiment
J. Z. Wang, L. T. Yang, Q. Yue +83
Supernova shocks can boost dark matter (DM) particles to high, yet nonrelativistic, velocities, providing a suitable mechanism for analysis within the framework of the nonrelativis…
Searching for Ge neutrinoless double beta decay with the CDEX-1B experiment
B. T. Zhang, J. Z. Wang, L. T. Yang +82
We operated a p-type point contact high purity germanium (PPCGe) detector (CDEX-1B, 1.008 kg) in the China Jinping Underground Laboratory (CJPL) for 500.3 days to search for neutri…
Projected WIMP sensitivity of the CDEX-50 dark matter experiment
X. P. Geng, L. T. Yang, Q. Yue +81
CDEX-50 is a next-generation project of the China Dark Matter Experiment (CDEX) that aims to search for dark matter using a 50-kg germanium detector array. This paper comprises a t…