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physics.app-ph2025
Depletion-limited Effective Hall mobility in Micrometer-Scale High-Purity Germanium Crystals
Narayan Budhathoki, Dongming Mei, Sanjay Bhattarai +5
Electrostatic effects can strongly constrain charge transport in thinned high-purity germanium (HPGe), with direct implications for radiation detectors and Ge-based electronic and…
hep-ph2025
Virtual Majorana Neutrinos and the Minimum Neutrino Mass Scale in Neutrinoless Double-Beta Decay
Dongming Mei, Kunming Dong, Austin Warren +1
Virtual Majorana neutrinos are indispensable for neutrinoless double-beta (0) decay. In this study, we demonstrate that the overlap of the virtual Majorana neutrino wavefuncti…