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The model-independent degeneracy-breaking point in cosmological models with interacting Dark Energy and Dark Matter

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 نشر من قبل Tong-Jie Zhang Dr.
 تاريخ النشر 2019
  مجال البحث فيزياء
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We study cosmological models with interaction between dark energy (DE) and dark matter (DM). For the interaction term $Q$ in cosmic evolution equations, there is a model-independent degeneracy-breaking (D-B) point when $Q_{1}$ (a part of $Q$) equals to zero, where the interaction can be probed without degeneracy between the constant DE equation of state (EoS).



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