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中子-电子量子暗力约束

Constraints on Neutron-Electron Quantum Dark Forces

V. Kurmangaliyeva, B. Massak, O. Agyl-Mussapar, S. Amangeldinova, W. M. Snow

arXiv 2609.09336首次发表:更新:

AI 中文总结

本研究将量子暗力约束从核子间扩展到中子-电子间的双线性标量交换,推导出新的质量与耦合限制。

AI 中文摘要

Brax、Fichet和Pignol将暗物质粒子通过量子涨落与标准模型粒子双线性耦合所诱导的相互作用称为量子暗力,并约束了核子间暗标量、暗矢量和暗费米子双线性交换的质量与耦合。我们将他们的结果扩展到中子与电子之间的双线性标量交换,从而推导出对量子暗力的新约束。

英文摘要

Interactions induced by dark matter particles which couple bilinearly to standard model particles through quantum fluctuations were termed quantum dark forces by Brax, Fichet, and Pignol, who constrained the mass and couplings of dark scalar, dark vector, and dark fermion bilinear exchange between nucleons. We extend their results to derive new constraints on quantum dark forces from bilinear scalar exchange between neutrons and electrons

Comments7 pages, 3 figures

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