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Energy conditions and constraints on the generalized non-local gravity model

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 نشر من قبل Y B Wu
 تاريخ النشر 2016
  مجال البحث فيزياء
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We study and derive the energy conditions in generalized non-local gravity, which is the modified theory of general relativity (GR) obtained by adding a term $m^{2n-2}RBox^{-n}R$ to the Einstein-Hilbert action. Moreover, in order to get some insight on the meaning of the energy conditions, we illustrate the evolutions of four energy conditions with the model parameter $varepsilon$ for different $n$. By analysis we give the constraints on the model parameters $varepsilon$.



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