Vector leptoquark $$U_3$$ and CP violation at T2K, NOvA experiments
نویسندگان
چکیده
Abstract In the current epoch of neutrino physics, many experiments are aiming for precision measurements oscillation parameters. Thus, various new physics scenarios which alter probabilities in matter deserve careful investigation. this context, we study effect a vector leptoquark induces non-standard interactions (NSI) that modify neutrinos matter. We show such provide relatively large value NSI parameter $$\varepsilon _{e \mu }$$ ε e μ . Considering parameter, successfully explain recent discrepancy between observed $$\delta _{CP}$$ δ CP results T2K and NOvA.
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2022
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-022-10900-1