论文标题
Scotogenic暗物质和来自未经破坏的$ B-L $对称性的Dirac Neutrinos
Scotogenic dark matter and Dirac neutrinos from unbroken gauged $B-L$ symmetry
论文作者
论文摘要
我们提出了标准模型的简单扩展，其中中微子从不间断的$ b-l $对称性中获得了自然小的“ scotogent”狄拉克群体，从而确保了暗物质稳定性。相关的量规玻色子通过Stueckelberg机制获得质量。确定了两种情况，并简要概述了结果现象学。
We propose a simple extension of the standard model where neutrinos get naturally small "scotogenic" Dirac masses from an unbroken gauged $B-L$ symmetry, ensuring dark matter stability. The associated gauge boson gets mass through the Stueckelberg mechanism. Two scenarios are identified, and the resulting phenomenology briefly sketched.
