论文标题
Einstein-Yang-Mills-Aether-Aether理论具有非线性轴线场：颜色衰变和轴子暗物质产生
Einstein-Yang-Mills-aether theory with nonlinear axion field: Decay of color aether and the axionic dark matter production
论文作者
论文摘要
我们建立了SU（N）对称理论的非线性版本，该理论描述了引力，量规，矢量和伪cal（axion）字段之间的相互作用。在该理论的背景下，向量场的Su（n）对称多重体与颜色相关，而颜色的衰变在早期的宇宙中产生了典型的动态以太和轴子暗物质。与颜色相关的SU（N）对称Yang-Mills场形成源，该源将衰减颜色的能量转移到轴上场。该模型的非线性修饰明确使用了由轴磁场规定的离散对称性的要求，并且基于非线性物理摆的类比。我们表明，在这个非线性常规模型的框架中，轴突场可以生长到任意的大价值，从而解释了宇宙中轴承暗物质的丰度。
We establish a nonlinear version of the SU(N) symmetric theory, which describes self-consistently the interaction between the gravitational, gauge, vector and pseudoscalar (axion) fields. In the context of this theory the SU(N) symmetric multiplet of vector fields is associated with the color aether, the decay of which in the early Universe produced the canonic dynamic aether and the axionic dark matter. The SU(N) symmetric Yang-Mills field, associated with the color aether, forms the source, which transfers the energy of the decaying color aether to the axion field. The nonlinear modification of the model uses explicitly the requirement of discrete symmetry, prescribed by the axion field, and is based on the analogy with nonlinear physical pendulum. We show that in the framework of this nonlinear regular model the axion field can grow to an arbitrarily large value, thus explaining the abundance of the axionic dark matter in the Universe.
