An analytical model for the Maxwell radiation field in an axisymmetric galaxy, proposed previously, is first checked for its predictions of the spatial variation of the spectral energy distributions (SEDs) in our Galaxy. First, the model is summarized. It is now shown how to compute the SED with this model. Then the model is adjusted by asking that the SED predicted at our local position in the Galaxy coincides with the available observations. Finally, the first predictions of the model for the spatial variation of the SED in the Galaxy are compared with those of a radiation transfer model. We find that the two predictions do not differ too much. This indicates that, in a future work, it should be possible with the present model to check if the “interaction energy” predicted by an alternative, scalar theory of gravitation, contributes to the dark matter.

中文翻译：

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麦克斯韦场解析模型预测的轴对称星系中的光谱能量密度

先前提出的轴对称星系中麦克斯韦辐射场的分析模型首先检查其对我们星系中光谱能量分布 (SED) 空间变化的预测。首先，对模型进行总结。现在展示如何使用此模型计算 SED。然后通过询问我们在银河系中的本地位置预测的 SED 与可用观测值是否一致来调整模型。最后，将模型对银河系中 SED 空间变化的首次预测与辐射传输模型的预测进行比较。我们发现这两个预测并没有太大的不同。这表明，在未来的工作中，应该可以使用现有模型来检查由替代的标量引力理论预测的“相互作用能”，