We suggest the phenomenological model of emergence of the dynamic aether as a result of decay of the SU(N) symmetric field configuration containing the multiplet of vector fields. The scenario of the transition to the dynamic aether, which is characterized by one unit timelike vector field that is associated with the aether velocity, is based on the idea of spontaneous color polarization analogous to the spontaneous electric polarization in ferroelectric materials. The mechanism of spontaneous color polarization is described in the framework of anisotropic cosmological model of the Bianchi-I type; it involves consideration of the idea of critical behavior of the eigenvalues of the tensor of color polarization in the course of the Universe accelerated expansion. The interim stage of transition from the color aether to the canonic dynamic aether takes the finite period of time, the duration of which is predetermined by the phenomenologically introduced critical value of the expansion scalar.

中文翻译：

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自发的颜色极化作为动态以太的一种来源

我们建议由于包含矢量场多重态的SU（N）对称场配置的衰减而导致动态以太出现的现象学模型。过渡到动态以太的场景是基于与铁电材料中的自发电极化相似的自发色极化的思想，该动态特征以一个单位时变矢量场为特征，该矢量场与以太速度相关。在Bianchi-I型各向异性宇宙学模型的框架中描述了自发的颜色偏振机制。它涉及对在宇宙加速膨胀过程中色偏量张量特征值的临界行为的考虑。