Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109555891> ?p ?o ?g. }
- W2109555891 abstract "We consider the evolution of the vacuum energy in the Dvali-Gabadadze-Porrati (DGP) model according to the holographic principle under the assumption that the relation linking the IR and UV cutoffs still holds in this scenario. The model is studied when the IR cutoff is chosen to be the Hubble scale ${H}^{ensuremath{-}1}$, the particle horizon ${R}_{mathrm{ph}}$, and the future event horizon ${R}_{mathrm{eh}}$, respectively. The two branches of the DGP model are also taken into account. Through numerical analysis, we find that in the cases of ${H}^{ensuremath{-}1}$ in the ($+$) branch and ${R}_{mathrm{eh}}$ in both branches, the vacuum energy can play the role of dark energy. Moreover, when considering the combination of the vacuum energy and the $5mathrm{D}$ gravity effect in both branches, the equation of state of the effective dark energy may cross $ensuremath{-}1$, which may lead to the big rip singularity. Besides, we constrain the model with the Type Ia supernovae and baryon oscillation data and find that our model is consistent with current data within $1ensuremath{sigma}$, and that the observations prefer either a pure holographic dark energy or a pure DGP model." @default.
- W2109555891 created "2016-06-24" @default.
- W2109555891 creator A5011962586 @default.
- W2109555891 creator A5081090682 @default.
- W2109555891 creator A5091430122 @default.
- W2109555891 date "2008-02-04" @default.
- W2109555891 modified "2023-10-11" @default.
- W2109555891 title "Dynamics of holographic vacuum energy in the DGP model" @default.
- W2109555891 cites W1516162938 @default.
- W2109555891 cites W1755875933 @default.
- W2109555891 cites W1853767801 @default.
- W2109555891 cites W1958232190 @default.
- W2109555891 cites W1970222843 @default.
- W2109555891 cites W1975340488 @default.
- W2109555891 cites W1981945064 @default.
- W2109555891 cites W1983698882 @default.
- W2109555891 cites W1984631803 @default.
- W2109555891 cites W2008063051 @default.
- W2109555891 cites W2022803750 @default.
- W2109555891 cites W2034418012 @default.
- W2109555891 cites W2037204219 @default.
- W2109555891 cites W2037978078 @default.
- W2109555891 cites W2046302500 @default.
- W2109555891 cites W2051085854 @default.
- W2109555891 cites W2056173066 @default.
- W2109555891 cites W2056648447 @default.
- W2109555891 cites W2057351095 @default.
- W2109555891 cites W2061154861 @default.
- W2109555891 cites W2064043359 @default.
- W2109555891 cites W2064777467 @default.
- W2109555891 cites W2071465941 @default.
- W2109555891 cites W2071937107 @default.
- W2109555891 cites W2073603601 @default.
- W2109555891 cites W2073652955 @default.
- W2109555891 cites W2073832139 @default.
- W2109555891 cites W2078461676 @default.
- W2109555891 cites W2086436511 @default.
- W2109555891 cites W2088172914 @default.
- W2109555891 cites W2088296998 @default.
- W2109555891 cites W2089046168 @default.
- W2109555891 cites W2089055374 @default.
- W2109555891 cites W2095721433 @default.
- W2109555891 cites W2099827831 @default.
- W2109555891 cites W2114909577 @default.
- W2109555891 cites W2120684453 @default.
- W2109555891 cites W2125048434 @default.
- W2109555891 cites W2127193339 @default.
- W2109555891 cites W2130908251 @default.
- W2109555891 cites W2131260550 @default.
- W2109555891 cites W2131279590 @default.
- W2109555891 cites W2131628703 @default.
- W2109555891 cites W2137113888 @default.
- W2109555891 cites W2139900404 @default.
- W2109555891 cites W2141586044 @default.
- W2109555891 cites W2145357122 @default.
- W2109555891 cites W2150331774 @default.
- W2109555891 cites W2150904269 @default.
- W2109555891 cites W2153811626 @default.
- W2109555891 cites W2154748230 @default.
- W2109555891 cites W2601505901 @default.
- W2109555891 cites W3097984739 @default.
- W2109555891 cites W3099059133 @default.
- W2109555891 cites W3099582894 @default.
- W2109555891 cites W3100866276 @default.
- W2109555891 cites W3101842012 @default.
- W2109555891 cites W3106152157 @default.
- W2109555891 cites W3121720097 @default.
- W2109555891 doi "https://doi.org/10.1103/physrevd.77.043502" @default.
- W2109555891 hasPublicationYear "2008" @default.
- W2109555891 type Work @default.
- W2109555891 sameAs 2109555891 @default.
- W2109555891 citedByCount "23" @default.
- W2109555891 countsByYear W21095558912012 @default.
- W2109555891 countsByYear W21095558912013 @default.
- W2109555891 countsByYear W21095558912014 @default.
- W2109555891 countsByYear W21095558912016 @default.
- W2109555891 countsByYear W21095558912017 @default.
- W2109555891 countsByYear W21095558912019 @default.
- W2109555891 countsByYear W21095558912020 @default.
- W2109555891 countsByYear W21095558912023 @default.
- W2109555891 crossrefType "journal-article" @default.
- W2109555891 hasAuthorship W2109555891A5011962586 @default.
- W2109555891 hasAuthorship W2109555891A5081090682 @default.
- W2109555891 hasAuthorship W2109555891A5091430122 @default.
- W2109555891 hasBestOaLocation W21095558912 @default.
- W2109555891 hasConcept C103874350 @default.
- W2109555891 hasConcept C109214941 @default.
- W2109555891 hasConcept C121332964 @default.
- W2109555891 hasConcept C1276947 @default.
- W2109555891 hasConcept C134306372 @default.
- W2109555891 hasConcept C148292158 @default.
- W2109555891 hasConcept C154153549 @default.
- W2109555891 hasConcept C159176650 @default.
- W2109555891 hasConcept C16171025 @default.
- W2109555891 hasConcept C172790937 @default.
- W2109555891 hasConcept C17777063 @default.
- W2109555891 hasConcept C186370098 @default.
- W2109555891 hasConcept C18903297 @default.
- W2109555891 hasConcept C26405456 @default.
- W2109555891 hasConcept C2777299769 @default.