We check the capability of the DUNE neutrino experiment to detect new sources of leptonic CP violation beside the single phase expected in the Standard Model. We illustrate our strategy based on the measurement of CP asymmetries in the case that new physics will show up as nonstandard neutrino interactions and sterile neutrino states and show that the most promising one, once the experimental errors are taken into account in both scenarios, is the one related to the ${\nu }_{\mu }\to {\nu }_e$ transition.

中文翻译：

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沙丘中微子实验中轻子 CP 违反的新来源

我们检查了 DUNE 中微子实验在标准模型中预期的单相之外检测新的轻子 CP 违规来源的能力。在新物理学将显示为非标准中微子相互作用和惰性中微子态的情况下，我们基于 CP 不对称性的测量来说明我们的策略，并表明一旦在两种情况下都考虑了实验误差，最有希望的是一个与${\nu }_{\mu }\to {\nu }_{\mathrm{电子}}$ 过渡。