论文标题
来自$（10）$启发的通用$ u（1）_x $型号
The Generic $U(1)_X$ Models Inspired from $SO(10)$
论文作者
论文摘要
我们通过选择$ u（1）_x $量学对称性作为$ u（1）_y \ times u（times u（times u（times u（times u（times u（times）u（times u（times））），我们提出了带有三个右中微子的家庭$ u（1）_x $型号。为了与量子重力效应一致，我们引入了Dirac Fermion $χ$作为暗物质候选者，在$ u（1）_x $ breaking之后，在测量的$ z_2 $对称下是奇怪的。可以自然地实现具有$ f_n/f_p = -0.7 $的ISOSPIN违规暗物质，因此可以回避Lux，Pandax和Xenon1t实验约束。此外，我们研究了希格斯和仪表玻色子的质量和混合物，请考虑$ z'$质量的LHC约束，模拟来自暗物质直接和间接检测实验的各种约束，然后呈现可行的参数空间。为了研究通用$ u（1）_x $型号上的LHC $ z'$质量界，我们考虑了四种场景，其中零$ u（1）_x $的方案II右手上的Quarks可以放松LHC $ z'U $ Z'U $质量。
We propose the family universal $U(1)_X$ models with three right-handed neutrinos by choosing the $U(1)_X$ gauge symmetry as a linear combination of $U(1)_Y\times U(1)_χ$ of $SO(10)$. To be consistent with the quantum gravity effects, we introduced a Dirac fermion $χ$ as a dark matter candidate, which is odd under the gauged $Z_2$ symmetry after $U(1)_X$ breaking. The isospin violation dark matter with $f_n/f_p = -0.7$ can be realized naturally, and thus the LUX, PANDAX, and XENON1T experimental constraints can be evaded. Moreover, we study the masses and mixings for Higgs and gauge bosons, consider the LHC constraints on the $Z'$ mass, simulate various constraints from dark matter direct and indirect detection experiments, and then present the viable parameter spaces. To study the LHC $Z'$ mass bounds on the generic $U(1)_X$ models, we considered four kinds of scenarios, where scenario II with zero $U(1)_X$ charge for right-handed up-type quarks can relax the LHC $Z'$ mass bound a little bit.
