Interacting axions as candidates for dark matter and dark energy

这将包括研究假设的多重相互作用轴子（2到3个）作为暗物质和暗能量的候选者的可能性。该模型要求最轻的轴子是暗能量，而一些较重的轴子则是暗物质的一部分。如果这些多重、非常轻的轴子是暗能量和暗物质的一小部分，那么在目前的宇宙学极限内，可以观察到粒子模型的重要相互作用和混合。此外，这些相互作用的轴子粒子可以减轻哈勃和西格玛8的张力。

This will involve investigating the potential for hypothesised multiple interacting axions (2 to 3) to be candidates for both dark matter and dark energy. The model requires the lightest axions to be dark energy, with some heavier consisting a fraction of dark matter. If these multiple, very light, axions are dark energy and a small fraction of dark matter, the significant interactions and mixing of the particles model can be observed within current cosmological limits. Additionally, these interacting axion particles can alleviate the Hubble and sigma 8 tensions.