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夸克数不守恒:从核矩阵元到超标准模型物理

高能物理 - 唯象学 2025-08-08 v2 高能物理 - 实验 高能物理 - 格点 核实验 核理论

摘要

夸克数不守恒的过程,尤其是质子衰变和中微子反中微子跃迁,是探测超标准模型( Beyond Standard Model, BSM)物理、以了解宇宙中反物质缺失的重要手段。为解释当前及未来实验的限制,理论输入来自核矩阵元及完整的超标准模型模型。因此,需综合实验、有效场论、格点QCD和BSM模型构建,以开发策略准确提取当前及未来数据的信息,并最大化下一代实验的影响力和灵敏度。本文概述了在华盛顿大学核理论研究所(Institute for Nuclear Theory, University of Washington)举办的工作坊“INT-25-91W: 夸克数不守恒:从核矩阵元到BSM物理”期间的主要结果与讨论。

关键词

引用

@article{arxiv.2504.16983,
  title  = {Baryon Number Violation: From Nuclear Matrix Elements to BSM Physics},
  author = {Leah J. Broussard and Andreas Crivellin and Martin Hoferichter and Sergey Syritsyn and Yasumichi Aoki and Joshua L. Barrow and Arnau Bas i Beneito and Zurab Berezhiani and Nicola Fulvio Calabria and Svjetlana Fajfer and Susan Gardner and Julian Heeck and Cailian Jiang and Luca Naterop and Alexey A. Petrov and Robert Shrock and Adrian Thompson and Ubirajara van Kolck and Michael L. Wagman and Linyan Wan and John Womersley and Jun-Sik Yoo},
  journal= {arXiv preprint arXiv:2504.16983},
  year   = {2025}
}

备注

42 pages, summary of INT workshop "INT-25-91W: Baryon Number Violation: From Nuclear Matrix Elements to BSM Physics"; journal version