The present work extends scotogenic and its modular A4 variation a step forward and demonstrates scotogenic modular A4 non-supersymmetric realization. To achieve this non-holomorphic modular symmetries come to rescue. Advantage of the current construction is the compactness of the model content and absence of the supersymmetric fields. Neutrino mass is generated through a canonical scotogenic mechanism. The allowed values of the VEV of the τ modulus are τ≃w and Im[τ]≈2. The non-holomorphic modular A4 symmetry leads to correlations among the neutrino observables.

中文翻译：

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非全态模 [公式省略] 对称 scotogenic 模型


目前的工作将 scotogenic 及其模 A4 变体向前扩展了一步，并展示了 scotogenic 模 A4 非超对称实现。为了实现这一点，非全态模对称性来拯救。当前构造的优点是模型内容的紧凑性和没有超对称场。中微子质量是通过经典的 scotogenic 机制产生的。τ 模量的 VEV 的允许值为 τ≃w 和 Im[τ]≈2。非全态模 A4 对称性导致中微子可观测物之间的相关性。