Relativistic impulse approximation in the atomic ionization process induced by millicharged particles

Abstract The millicharged particle has become an attractive topic to probe physics beyond the Standard Model. In direct detection experiments, the parameter space of millicharged particles can be constrained from the atomic ionization process. In this work, we develop the relativistic impulse approx...

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Bibliographic Details
Main Authors: Chen-Kai Qiao, Shin-Ted Lin, Hsin-Chang Chi, Hai-Tao Jia
Format: Article
Language:English
Published: SpringerOpen 2021-03-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP03(2021)184